Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| US7644251B2 | 1.108 | Non-volatile solid-state memory controller | GRANT | 2010-01-05 | 2005-12-19 | 38175152 | Great | SigmaTel LLC | NXP USA Inc |
| EP2021852B1 | 1.035 | SYSTEMS AND METHODS FOR MEASURING THE USEFUL LIFE OF SOLID-STATE STORAGE DEVICES | GRANT | 2016-04-27 | 2006-05-08 | 38662449 | Great | Western Digital Technologies Inc | Western Digital Technologies Inc |
| US7627733B2 | 0.987 | Method and system for dual mode access for storage devices | GRANT | 2009-12-01 | 2005-08-03 | 37307183 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US8122193B2 | 0.981 | Storage device and user device including the same | GRANT | 2012-02-21 | 2004-12-21 | 42645445 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP1859603B1 | 0.964 | INTEGRATED STORAGE VIRTUALIZATION AND SWITCH SYSTEM | GRANT | 2012-11-07 | 2005-03-08 | 36087345 | Great | NetApp Inc | NetApp Inc |
| US7516267B2 | 0.962 | Recovering from a non-volatile memory failure | GRANT | 2009-04-07 | 2005-11-03 | 38001720 | Great | Intel Corp | Intel Corp |
| US20070005928A1 | 0.961 | Technique to write to a non-volatile memory | APPLICATION | 2007-01-04 | 2005-06-30 | 37081586 | Great | Intel Corp | Intel Corp |
| EP0896699B1 | 0.957 | MEMORY DEVICES | GRANT | 2000-11-15 | 1996-04-02 | 10791470 | Great | Memory Corp PLC | Memory Corp PLC |
| US8112574B2 | 0.957 | Swappable sets of partial-mapping tables in a flash-memory system with a command queue for combining flash writes | GRANT | 2012-02-07 | 2004-02-26 | 40584377 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US6981070B1 | 0.956 | Network storage device having solid-state non-volatile memory | GRANT | 2005-12-27 | 2000-07-12 | 35482776 | Great | Bitmicro LLC | Bitmicro LLC |
| US7793068B2 | 0.946 | Dual mode access for non-volatile storage devices | GRANT | 2010-09-07 | 2005-12-21 | 38134673 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7747837B2 | 0.939 | Method and system for accessing non-volatile storage devices | GRANT | 2010-06-29 | 2005-12-21 | 38175128 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7480766B2 | 0.938 | Interfacing systems operating through a logical address space and on a direct data file basis | GRANT | 2009-01-20 | 2005-08-03 | 37398779 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7769978B2 | 0.936 | Method and system for accessing non-volatile storage devices | GRANT | 2010-08-03 | 2005-12-21 | 38175153 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US8041884B2 | 0.931 | Controller for non-volatile memories and methods of operating the memory controller | GRANT | 2011-10-18 | 2005-11-17 | 38048921 | Great | ||
| EP0977121A2 | 0.926 | Non-volatile memory recording apparatus and recording method | GRANT | 2000-02-02 | 1998-07-28 | 16625856 | Great | Sony Corp | Sony Corp |
| US6901499B2 | 0.926 | System and method for tracking data stored in a flash memory device | GRANT | 2005-05-31 | 2002-02-27 | 27753942 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| USRE42761E1 | 0.909 | Storage router and method for providing virtual local storage | GRANT | 2011-09-27 | 1997-12-31 | 27357005 | Great | Crossroads Systems Inc | Crossroads Systems Inc |
| EP0891580B1 | 0.903 | DATA STORAGE DEVICES | GRANT | 2000-11-15 | 1996-04-02 | 10791469 | Great | Memory Corp PLC | Memory Corp PLC |
| US7085879B2 | 0.900 | Dynamic data structures for tracking data stored in a flash memory device | GRANT | 2006-08-01 | 2002-02-27 | 27753907 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP1952404B1 | 0.879 | METHOD AND MEMORY SYSTEM FOR LEGACY HOSTS | GRANT | 2010-05-12 | 2005-11-22 | 37964027 | Great | SanDisk Corp | SanDisk Corp |
| US6621746B1 | 0.876 | Monitoring entropic conditions of a flash memory device as an indicator for invoking erasure operations | GRANT | 2003-09-16 | 2002-02-27 | 27753888 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP1565819B1 | 0.871 | METHODS AND SYSTEMS FOR A STORAGE SYSTEM | GRANT | 2009-04-22 | 2002-10-31 | 32314844 | Great | Ring Technology Entreprises LLC | Ring Technology Entreprises LLC |
| EP2053498A2 | 0.870 | Data storewidth accelerator | GRANT | 2009-04-29 | 2000-02-03 | 22659246 | Great | Realtime Data LLC | Realtime Data LLC |
| US20040186946A1 | 0.870 | Flash file system | APPLICATION | 2004-09-23 | 2003-03-19 | 32987572 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7877540B2 | 0.870 | Logically-addressed file storage methods | GRANT | 2011-01-25 | 2005-12-13 | 38140858 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP1943767B1 | 0.868 | METHOD AND APPARATUS FOR PERFORMING ENCRYPTION OF DATA AT REST AT A PORT OF A NETWORK DEVICE | GRANT | 2018-05-02 | 2005-10-31 | 37997999 | Great | Cisco Technology Inc | Cisco Technology Inc |
| US7669003B2 | 0.867 | Reprogrammable non-volatile memory systems with indexing of directly stored data files | GRANT | 2010-02-23 | 2005-08-03 | 37718879 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7949845B2 | 0.867 | Indexing of file data in reprogrammable non-volatile memories that directly store data files | GRANT | 2011-05-24 | 2005-08-03 | 37718880 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US8171204B2 | 0.865 | Intelligent solid-state non-volatile memory device (NVMD) system with multi-level caching of multiple channels | GRANT | 2012-05-01 | 2000-01-06 | 39775869 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US7010662B2 | 0.863 | Dynamic data structures for tracking file system free space in a flash memory device | GRANT | 2006-03-07 | 2002-02-27 | 46281587 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7082512B2 | 0.862 | Dynamic data structures for tracking file system free space in a flash memory device | GRANT | 2006-07-25 | 2002-11-21 | 36035445 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP1690185A1 | 0.862 | A BOTTOM-UP CACHE STRUCTURE FOR STORAGE SERVERS | GRANT | 2006-08-16 | 2003-10-20 | 34549220 | Great | Rhode Island Board of Education | Rhode Island Board of Education |
| US6377500B1 | 0.859 | Memory system with a non-volatile memory having address translating function | GRANT | 2002-04-23 | 1999-11-11 | 26570426 | Great | Toshiba Corp | Kioxia Corp |
| EP1902373B1 | 0.858 | CERTIFIED MEMORY-TO-MEMORY DATA TRANSFER BETWEEN ACTIVE-ACTIVE RAID CONTROLLERS | GRANT | 2012-02-22 | 2005-06-27 | 37595809 | Great | Seagate Cloud Systems Corp | Seagate Cloud Systems Corp |
| US9104315B2 | 0.858 | Systems and methods for a mass data storage system having a file-based interface to a host and a non-file-based interface to secondary storage | GRANT | 2015-08-11 | 2005-02-04 | 37307174 | Great | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US7051147B2 | 0.858 | Storage router and method for providing virtual local storage | GRANT | 2006-05-23 | 1997-12-31 | 21697890 | Great | Crossroads Systems Inc | Crossroads Systems Inc |
| US7234036B1 | 0.855 | Method and apparatus for resolving physical blocks associated with a common logical block | GRANT | 2007-06-19 | 2002-10-28 | 32228773 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7814262B2 | 0.853 | Memory system storing transformed units of data in fixed sized storage blocks | GRANT | 2010-10-12 | 2005-10-13 | 37949445 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7076599B2 | 0.853 | Transactional file system for flash memory | GRANT | 2006-07-11 | 2002-02-27 | 27753947 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20070094445A1 | 0.853 | Method to enable fast disk caching and efficient operations on solid state disks | APPLICATION | 2007-04-26 | 2005-10-20 | 37986612 | Great | Intel Corp | Intel Corp |
| US20080126683A1 | 0.853 | MEMORY SYSTEM | APPLICATION | 2008-05-29 | 2006-06-27 | 39067717 | Great | Toshiba Corp | Toshiba Corp |
| US6785767B2 | 0.852 | Hybrid mass storage system and method with two different types of storage medium | GRANT | 2004-08-31 | 2000-12-26 | 24997167 | Great | Intel Corp | Intel Corp |
| US8266367B2 | 0.851 | Multi-level striping and truncation channel-equalization for flash-memory system | GRANT | 2012-09-11 | 2003-12-02 | 41090000 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US5193184A | 0.849 | DELETED DATA FILE SPACE RELEASE SYSTEM FOR A DYNAMICALLY MAPPED VIRTUAL DATA STORAGE SUBSYSTEM | GRANT | 1993-03-09 | 1990-06-18 | 24155716 | Great | Oracle StorageTek | Oracle StorageTek |
| US7529905B2 | 0.845 | Method of storing transformed units of data in a memory system having fixed sized storage blocks | GRANT | 2009-05-05 | 2005-10-13 | 37948002 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US6779063B2 | 0.843 | Direct access storage system having plural interfaces which permit receipt of block and file I/O requests | GRANT | 2004-08-17 | 2001-04-09 | 25254629 | Great | Hitachi Ltd | Hitachi Ltd, Hitachi America Ltd |
| EP1565826B1 | 0.840 | NETWORK INTERFACE AND PROTOCOL SUPPORTING MAPPINGS OF VIRTUAL MEMORY LOCATIONS AT DIFFERENT PROCESSING DEVICES | GRANT | 2019-05-22 | 2002-09-16 | 9944152 | Great | Solarflare Communications Inc | Solarflare Communications Inc |
| EP0258736B1 | 0.836 | Parallel computer with distributed shared memories and distributed task activating circuits | GRANT | 1995-07-12 | 1986-09-05 | 26402065 | Great | Hitachi Ltd | Hitachi Ltd |
| EP0400841B1 | 0.834 | Apparatus and method for coupling a data processor to alien information handling apparatus | GRANT | 1998-09-02 | 1989-05-17 | 23387816 | Great | International Business Machines Corp | International Business Machines Corp |
| EP0398695B1 | 0.833 | A single physical main storage unit shared by two or more processors executing respective operating systems | GRANT | 1998-09-02 | 1989-05-17 | 23387812 | Great | International Business Machines Corp | International Business Machines Corp |
| US7676628B1 | 0.832 | Methods systems and computer program products for providing access to shared storage by computing grids and clusters with large numbers of nodes | GRANT | 2010-03-09 | 2006-03-31 | 41785106 | Great | EMC Corp | EMC Corp |
| EP0398697B1 | 0.832 | Interprocessor communication | GRANT | 1998-09-02 | 1989-05-17 | 23387820 | Great | International Business Machines Corp | International Business Machines Corp |
| EP0398696B1 | 0.831 | Servicing interrupts in a data processing system | GRANT | 1997-07-23 | 1989-05-17 | 23387833 | Great | International Business Machines Corp | International Business Machines Corp |
| EP0803803B1 | 0.831 | Method of configuring a data packet transfer device | GRANT | 2008-10-01 | 1996-04-26 | 26688711 | Great | Texas Instruments Inc | Texas Instruments Inc |
| EP0405736B1 | 0.831 | Fault tolerant data processing system initialisation | GRANT | 1997-12-17 | 1989-05-17 | 23387808 | Great | International Business Machines Corp | International Business Machines Corp |
| US5481694A | 0.830 | High performance multiple-unit electronic data storage system with checkpoint logs for rapid failure recovery | GRANT | 1996-01-02 | 1991-09-26 | 25362624 | Great | HP Inc | Seagate Technology International |
| US7139864B2 | 0.830 | Non-volatile memory and method with block management system | GRANT | 2006-11-21 | 2003-12-30 | 34701161 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP1834328B1 | 0.829 | RENDERING DISK DATA UNRECOVERABLE USING ENCRYPTION | GRANT | 2014-11-19 | 2004-12-14 | 36143742 | Great | NetApp Inc | NetApp Inc |
| US7853772B2 | 0.828 | Method for managing partitions in a storage device | GRANT | 2010-12-14 | 2005-06-29 | 37101969 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP0398693B1 | 0.825 | Method and apparatus for adding a data processing function to a data processing system | GRANT | 1998-09-09 | 1989-05-17 | 23387802 | Great | International Business Machines Corp | International Business Machines Corp |
| US7984233B2 | 0.825 | Direct data file storage implementation techniques in flash memories | GRANT | 2011-07-19 | 2005-02-16 | 36694483 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP0398694B1 | 0.825 | Fault tolerant data processing system | GRANT | 1998-09-09 | 1989-05-17 | 23387827 | Great | International Business Machines Corp | International Business Machines Corp |
| US5778418A | 0.821 | Mass computer storage system having both solid state and rotating disk types of memory | GRANT | 1998-07-07 | 1991-09-27 | 25078496 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US5404485A | 0.821 | Flash file system | GRANT | 1995-04-04 | 1993-03-08 | 21835870 | Great | SanDisk IL Ltd | SanDisk IL Ltd |
| US7130956B2 | 0.819 | Storage system including hierarchical cache metadata | GRANT | 2006-10-31 | 2004-02-10 | 34827197 | Great | Sun Microsystems Inc | Oracle America Inc |
| US8214583B2 | 0.816 | Direct file data programming and deletion in flash memories | GRANT | 2012-07-03 | 2005-02-16 | 36560759 | Great | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US7412585B2 | 0.815 | Method for controlling disk drive using an address translation table | GRANT | 2008-08-12 | 2004-04-02 | 35055708 | Great | HGST Netherlands BV | HGST Netherlands BV |
| US7328301B2 | 0.814 | Dynamically mapping block-alterable memories | GRANT | 2008-02-05 | 2003-04-07 | 33097701 | Great | Intel Corp | Intel Corp |
| US6282624B1 | 0.812 | Non-volatile memory apparatus including first and second address conversion tables stored in volatile and nonvolatile memories for improved access at power up | GRANT | 2001-08-28 | 1997-11-13 | 26536455 | Great | Seiko Epson Corp | Seiko Epson Corp |
| US7409489B2 | 0.811 | Scheduling of reclaim operations in non-volatile memory | GRANT | 2008-08-05 | 2005-08-03 | 37402587 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US20070136553A1 | 0.811 | Logically-addressed file storage systems | APPLICATION | 2007-06-14 | 2005-12-13 | 38140856 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7877539B2 | 0.810 | Direct data file storage in flash memories | GRANT | 2011-01-25 | 2005-02-16 | 36759001 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP1671231A1 | 0.810 | SYSTEMS AND METHODS FOR TIME DEPENDENT DATA STORAGE AND RECOVERY | GRANT | 2006-06-21 | 2003-09-23 | 34397329 | Great | Revivio Inc | Symantec Operating Corp |
| EP0804008B1 | 0.810 | Apparatus for data packet transfer control | GRANT | 2006-11-15 | 1996-04-26 | 26688712 | Great | Texas Instruments Inc | Texas Instruments Inc |
| US6564307B1 | 0.810 | Method system and program for logically erasing data | GRANT | 2003-05-13 | 1999-08-18 | 23486849 | Great | International Business Machines Corp | International Business Machines Corp |
| US7130957B2 | 0.809 | Storage system structure for storing relational cache metadata | GRANT | 2006-10-31 | 2004-02-10 | 34827199 | Great | Sun Microsystems Inc | Oracle America Inc |
| US7930468B2 | 0.809 | System for reading and writing on flash memory device having plural microprocessors | GRANT | 2011-04-19 | 2006-05-23 | 39733960 | Great | Dataram Inc | Nytell Software LLC |
| EP0803819B1 | 0.809 | Method of assigning a data packet to a channel in a IEEE 1394 communications system | GRANT | 2004-11-03 | 1996-04-26 | 21779267 | Great | Texas Instruments Inc | Texas Instruments Inc |
| US8560503B1 | 0.807 | Content addressable storage system | GRANT | 2013-10-15 | 2006-01-26 | 49321591 | Great | NetApp Inc | NetApp Inc |
| US7734603B1 | 0.807 | Content addressable storage array element | GRANT | 2010-06-08 | 2006-01-26 | 38048045 | Great | NetApp Inc | NetApp Inc |
| US6898662B2 | 0.807 | Memory system sectors | GRANT | 2005-05-24 | 2001-09-28 | 9922928 | Great | Lexar Media Inc | Micron Technology Inc |
| US8037234B2 | 0.806 | Command queuing smart storage transfer manager for striping data to raw-NAND flash modules | GRANT | 2011-10-11 | 2003-12-02 | 41528289 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US5963983A | 0.803 | Method and apparatus for dynamically creating conversion tables to access a semiconductor memory device | GRANT | 1999-10-05 | 1996-04-15 | 14050919 | Great | International Business Machines Corp | International Business Machines Corp |
| EP0489556B1 | 0.802 | Consistency protocols for shared memory multiprocessors | GRANT | 1995-08-02 | 1990-11-30 | 24486187 | Great | Xerox Corp | Xerox Corp |
| US6581132B1 | 0.800 | Flash memory system including a memory manager for managing data | GRANT | 2003-06-17 | 1997-12-16 | 26581486 | Great | TDK Corp | TDK Corp |
| EP0448673B1 | 0.796 | STORAGE AND RETRIEVAL SYSTEM FOR DOCUMENT IMAGE DATA | GRANT | 1998-07-01 | 1989-10-10 | 27503677 | Great | Unisys Corp | Unisys Corp |
| US5596736A | 0.796 | Data transfers to a backing store of a dynamically mapped data storage system in which data has nonsequential logical addresses | GRANT | 1997-01-21 | 1992-07-22 | 25443338 | Great | Fujitsu Ltd | Fujitsu Ltd |
| US7934074B2 | 0.796 | Flash module with plane-interleaved sequential writes to restricted-write flash chips | GRANT | 2011-04-26 | 1999-08-04 | 39030622 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US7631162B2 | 0.794 | Non-volatile memory with adaptive handling of data writes | GRANT | 2009-12-08 | 2005-10-27 | 37997975 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US8607016B2 | 0.793 | FAT analysis for optimized sequential cluster management | GRANT | 2013-12-10 | 2004-07-21 | 34972595 | Great | SanDisk Technologies LLC | SanDisk Technologies LLC |
| EP1638033B1 | 0.792 | Self testing and securing RAM system and method | GRANT | 2012-07-11 | 2004-09-20 | 35539462 | Great | Rockwell Automation Technologies Inc | Rockwell Automation Technologies Inc |
| US20060190552A1 | 0.792 | Data retention system with a plurality of access protocols | APPLICATION | 2006-08-24 | 2005-02-24 | 36914117 | Great | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| EP0582666B1 | 0.791 | METHOD AND APPARATUS FOR BUFFERING DATA WITHIN STATIONS OF A COMMUNICATION NETWORK | GRANT | 1999-06-23 | 1991-04-30 | 24785487 | Great | Standard Microsystems LLC | Standard Microsystems LLC |
| US6363009B1 | 0.790 | Storage device | GRANT | 2002-03-26 | 2000-04-20 | 18630323 | Great | Mitsubishi Electric Corp | Renesas Electronics Corp |
| US7433993B2 | 0.790 | Adaptive metablocks | GRANT | 2008-10-07 | 2003-12-30 | 34701029 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US20030163633A1 | 0.789 | System and method for achieving uniform wear levels in a flash memory device | APPLICATION | 2003-08-28 | 2002-02-27 | 27753951 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20070113029A1 | 0.788 | Structures for the management of erase operations in non-volatile memories | APPLICATION | 2007-05-17 | 2005-11-14 | 38042292 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP0522780A2 | 0.788 | Control method for a computer memory device | GRANT | 1993-01-13 | 1991-07-12 | 16372465 | Great | International Business Machines Corp | International Business Machines Corp |
| EP0619541A2 | 0.787 | Flash memory control method and information processing system therewith | GRANT | 1994-10-12 | 1993-04-08 | 27524933 | Great | Hitachi ULSI Engineering Corp, Hitachi Ltd, Hitachi Keiyo Engineering Co Ltd | Hitachi ULSI Engineering Corp, Hitachi Ltd, Hitachi Keiyo Engineering Co Ltd |
| US8176238B2 | 0.787 | Command queuing smart storage transfer manager for striping data to raw-NAND flash modules | GRANT | 2012-05-08 | 2003-12-02 | 44505909 | Great | Super Talent Electronics Inc | Super Talent Tech Corp |
| US20050240713A1 | 0.787 | Flash memory device with ATA/ATAPI/SCSI or proprietary programming interface on PCI express | APPLICATION | 2005-10-27 | 2004-04-22 | 35137795 | Great | V DA Technology | V DA Technology |
| US5845313A | 0.787 | Direct logical block addressing flash memory mass storage architecture | GRANT | 1998-12-01 | 1995-07-31 | 24027781 | Great | Lexar Media Inc | Micron Technology Inc |
| US8990475B2 | 0.786 | NAND flash memory system architecture | GRANT | 2015-03-24 | 2005-02-11 | 36793445 | Great | SanDisk IL Ltd | SanDisk IL Ltd |
| US8341332B2 | 0.786 | Multi-level controller with smart storage transfer manager for interleaving multiple single-chip flash memory devices | GRANT | 2012-12-25 | 2003-12-02 | 41656896 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| EP0488771B1 | 0.785 | Arbitration of packet switched busses including busses for shared memory multiprocessors | GRANT | 1998-09-02 | 1990-11-30 | 24488825 | Great | Xerox Corp | Xerox Corp |
| US7966462B2 | 0.785 | Multi-channel flash module with plane-interleaved sequential ECC writes and background recycling to restricted-write flash chips | GRANT | 2011-06-21 | 1999-08-04 | 39030623 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| EP0887732A1 | 0.784 | Defective management data handling method and recording medium | GRANT | 1998-12-30 | 1997-06-20 | 26489724 | Great | Sony Corp | Sony Corp |
| EP0488770B1 | 0.782 | Consistent packet switched memory bus for shared memory multiprocessors | GRANT | 1998-09-16 | 1990-11-30 | 24486243 | Great | Xerox Corp | Xerox Corp |
| US4953122A | 0.781 | Pseudo-erasable and rewritable write-once optical disk memory system | GRANT | 1990-08-28 | 1986-10-31 | 25451303 | Great | Laserdrive Ltd | LASERDRIVE Ltd 1101 SPACE PARK DRIVE SANTA CLARA CA 95054 A CORP OF CA, Research Investment Network Inc, Laserdrive Ltd |
| US7644239B2 | 0.781 | Non-volatile memory cache performance improvement | GRANT | 2010-01-05 | 2004-05-03 | 34939672 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP1188294B1 | 0.781 | APPARATUS AND METHOD FOR HARDWARE IMPLEMENTATION OR ACCELERATION OF OPERATING SYSTEM FUNCTIONS | GRANT | 2008-03-26 | 1999-10-14 | 23658637 | Great | BlueArc UK Ltd | Hitachi Data Systems Engineering UK Ltd |
| EP0978040B1 | 0.780 | MEMORY DEVICE | GRANT | 2004-05-06 | 1996-06-21 | 10795708 | Great | Lexar Media Inc | Memquest Inc |
| EP1807779A2 | 0.779 | IMAGE DATA STORAGE DEVICE WRITE TIME MAPPING | GRANT | 2007-07-18 | 2004-08-24 | 35944879 | Great | Symantec Operating Corp | Symantec Operating Corp |
| US7774392B2 | 0.778 | Non-volatile memory with management of a pool of update memory blocks based on each block's activity and data order | GRANT | 2010-08-10 | 2006-09-15 | 39190027 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP1261173B1 | 0.778 | System on a chip for packet processing | GRANT | 2007-01-03 | 2001-05-18 | 25335122 | Great | Broadcom Corp | Broadcom Corp |
| US7509471B2 | 0.777 | Methods for adaptively handling data writes in non-volatile memories | GRANT | 2009-03-24 | 2005-10-27 | 37997974 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP1606712B1 | 0.776 | SYSTEM AND METHOD FOR DYNAMIC MIRROR-BANK ADDRESSING | GRANT | 2007-01-17 | 2003-03-21 | 32988515 | Great | Cisco Technology Inc | Cisco Technology Inc |
| EP0898228A2 | 0.776 | Disk storage data updating method and disk storage controller | GRANT | 1999-02-24 | 1997-08-08 | 16659392 | Great | Toshiba Corp | Toshiba Corp |
| US20040148360A1 | 0.775 | Communication-link-attached persistent memory device | APPLICATION | 2004-07-29 | 2003-01-24 | 32712824 | Great | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US7444460B2 | 0.775 | Data storage device method for updating management information in data storage device and computer program | GRANT | 2008-10-28 | 2003-03-19 | 33027853 | Great | Sony Corp | Sony Corp |
| EP1789884A2 | 0.775 | SYSTEMS AND METHODS FOR PROVIDING A MODIFICATION HISTORY FOR A LOCATION WITHIN A DATA STORE | GRANT | 2007-05-30 | 2004-08-24 | 35944807 | Great | Revivio Inc | Symantec Operating Corp |
| US7574554B2 | 0.773 | Storage system and data protection method therefor | GRANT | 2009-08-11 | 2006-06-28 | 38441571 | Great | Hitachi Ltd | Rakuten Inc |
| EP1789879A2 | 0.771 | RECOVERING FROM STORAGE TRANSACTION FAILURES USING CHECKPOINTS | GRANT | 2007-05-30 | 2004-08-24 | 35944827 | Great | Revivio Inc | Symantec Operating Corp |
| EP1244019A2 | 0.770 | Memory device comprising a non-volatile memory | GRANT | 2002-09-25 | 2001-03-22 | 27346327 | Great | Panasonic Corp | Panasonic Corp |
| US6948026B2 | 0.769 | Erase block management | GRANT | 2005-09-20 | 2001-08-24 | 25471946 | Great | Micron Technology Inc | Micron Technology Inc |
| US7039788B1 | 0.768 | Method and apparatus for splitting a logical block | GRANT | 2006-05-02 | 2002-10-28 | 32228769 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP2027538B1 | 0.767 | SYSTEMS AND METHODS FOR PROVIDING REMOTE PRE-FETCH BUFFERS | GRANT | 2013-02-27 | 2006-05-22 | 38426544 | Great | International Business Machines Corp | International Business Machines Corp |
| US7721059B2 | 0.767 | Performance optimization in solid-state media | GRANT | 2010-05-18 | 2006-07-06 | 38920309 | Great | Nokia Oyj | Memory Technologies LLC |
| EP1418502A2 | 0.764 | Unusable block management within a non-volatile memory system | GRANT | 2004-05-12 | 2002-10-28 | 32108157 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7154781B2 | 0.764 | Contiguous block addressing scheme | GRANT | 2006-12-26 | 2002-07-19 | 30443390 | Great | Micron Technology Inc | Conversant Intellectual Property Management Inc |
| US6477616B1 | 0.764 | Storage device storage system memory management method recording medium and computer data signal | GRANT | 2002-11-05 | 1999-04-20 | 14581320 | Great | Tokyo Electron Device Ltd | Tokyo Electron Device Ltd |
| US6978342B1 | 0.763 | Moving sectors within a block of information in a flash memory mass storage architecture | GRANT | 2005-12-20 | 1995-07-31 | 42236433 | Great | Lexar Media Inc | Micron Technology Inc |
| US7269631B2 | 0.762 | Architecture for parallel distributed table driven I/O mapping | GRANT | 2007-09-11 | 2000-06-02 | 26903827 | Great | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| EP0517816A1 | 0.761 | NON-VOLATILE MEMORY STORAGE OF WRITE OPERATION IDENTIFIER IN DATA STORAGE DEVICE | GRANT | 1992-12-16 | 1990-03-02 | 23936589 | Great | Micron Technology Inc | Micron Technology Inc |
| US8151060B2 | 0.761 | Semiconductor memory system having a snapshot function | GRANT | 2012-04-03 | 2006-11-28 | 39183157 | Great | Hitachi Ltd | Hitachi Ltd |
| US7328307B2 | 0.761 | Method and apparatus for improving update performance of non-uniform access time persistent storage media | GRANT | 2008-02-05 | 2004-01-22 | 34987712 | Great | TQuist LLC | UNIFIED PATENTS Inc |
| US6493811B1 | 0.758 | Intelligent controller accessed through addressable virtual space | GRANT | 2002-12-10 | 1998-01-26 | 26753522 | Great | Computer Associates Think Inc | CA Inc |
| EP0597706A2 | 0.758 | Solid state peripheral storage device | GRANT | 1994-05-18 | 1992-11-13 | 25525426 | Great | Silicon Storage Technology Inc | Silicon Storage Technology Inc |
| US7039775B2 | 0.757 | Non-volatile storage device and rewrite control method thereof | GRANT | 2006-05-02 | 2001-06-08 | 19015794 | Great | NEC Electronics Corp | Renesas Electronics Corp |
| US4511964A | 0.757 | Dynamic physical memory mapping and management of independent programming environments | GRANT | 1985-04-16 | 1982-11-12 | 23750629 | Great | HP Inc | HP Inc |
| US7404021B2 | 0.756 | Integrated input/output controller | GRANT | 2008-07-22 | 2000-11-17 | 34218205 | Great | Aristos Logic Corp | Steel Excel Inc |
| US7660941B2 | 0.755 | Two-level RAM lookup table for block and page allocation and wear-leveling in limited-write flash-memories | GRANT | 2010-02-09 | 2003-09-10 | 38445405 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US6014724A | 0.755 | Flash translation layer block indication map revision system and method | GRANT | 2000-01-11 | 1995-10-27 | 24191381 | Great | SCM Microsystems US Inc | Samsung Electronics Co Ltd |
| US6839826B2 | 0.754 | Memory device with pointer structure to map logical to physical addresses | GRANT | 2005-01-04 | 2002-02-06 | 27659324 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US8108590B2 | 0.752 | Multi-operation write aggregator using a page buffer and a scratch flash block in each of multiple channels of a large array of flash memory to reduce block wear | GRANT | 2012-01-31 | 2000-01-06 | 39827978 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| EP1330725A1 | 0.751 | INTELLIGENT NETWORK STORAGE INTERFACE SYSTEM AND DEVICES | GRANT | 2003-07-30 | 2000-09-29 | 27418299 | Great | Alacritech Inc | Alacritech Inc |
| US7984230B2 | 0.750 | Allocation of logical volumes to flash memory drives | GRANT | 2011-07-19 | 2006-09-12 | 39171130 | Great | Hitachi Ltd | Hitachi Ltd |
| US5978808A | 0.750 | Virtual small block file manager for flash memory array | GRANT | 1999-11-02 | 1995-12-27 | 24315619 | Great | Intel Corp | Intel Corp |
| EP1787194B1 | 0.750 | STORE INSTRUCTION ORDERING FOR MULTI-CORE PROCESSOR | GRANT | 2017-10-25 | 2004-09-10 | 36000925 | Great | Cavium LLC | Cavium LLC |
| US8065492B2 | 0.750 | System and method for early detection of failure of a solid-state data storage system | GRANT | 2011-11-22 | 2000-12-22 | 27364037 | Great | HGST Technologies Santa Ana Inc | Western Digital Technologies Inc |
| US5648929A | 0.748 | Flash memory card | GRANT | 1997-07-15 | 1995-03-23 | 13245542 | Great | Renesas Design Corp, Mitsubishi Electric Corp | Renesas Design Corp, Renesas Electronics Corp |
| US5644539A | 0.748 | Storage device employing a flash memory | GRANT | 1997-07-01 | 1991-11-26 | 27459494 | Great | Hitachi Ltd | Emergence Memory Solutions LLC |
| US7441067B2 | 0.747 | Cyclic flash memory wear leveling | GRANT | 2008-10-21 | 2004-11-15 | 36387768 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP0698982B1 | 0.746 | A semiconductor memory based server for providing multimedia information on demand over wide area networks | GRANT | 2003-03-19 | 1994-08-23 | 23134436 | Great | International Business Machines Corp | International Business Machines Corp |
| WO2004040457A1 | 0.746 | METHOD AND APPARATUS FOR MANAGING AN ERASE COUNT BLOCK | APPLICATION | 2004-05-13 | 2002-10-28 | 32228768 | Great | ||
| EP1100001B1 | 0.745 | Storage system supporting file-level and block-level accesses | GRANT | 2003-08-13 | 1999-10-25 | 23694611 | Great | Sun Microsystems Inc | Sun Microsystems Inc |
| EP1561306B1 | 0.745 | COMMUNICATION PROTOCOLS SYSTEMS AND METHODS | GRANT | 2007-03-07 | 2002-11-12 | 32313062 | Great | Zetera Corp | Rateze Remote Mgmt LLC |
| US6725293B1 | 0.744 | Storage subsystem and storage controller | GRANT | 2004-04-20 | 1999-12-14 | 18433347 | Great | Hitachi Ltd | Hitachi Ltd |
| EP1843358A1 | 0.744 | Control method of a non-voaltile memory apparatus | GRANT | 2007-10-10 | 2002-10-02 | 32063763 | Great | Panasonic Corp | Panasonic Corp |
| US7519696B2 | 0.744 | Method and apparatus for dynamically modifying a computer system configuration | GRANT | 2009-04-14 | 1999-04-21 | 33415647 | Great | EMC Corp | EMC Corp |
| US6148354A | 0.743 | Architecture for a universal serial bus-based PC flash disk | GRANT | 2000-11-14 | 1999-04-05 | 23095381 | Great | SanDisk IL Ltd | SanDisk IL Ltd |
| US6272052B1 | 0.743 | Block-erase type semiconductor storage device with independent memory groups having sequential logical addresses | GRANT | 2001-08-07 | 1998-08-21 | 16985752 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6034897A | 0.742 | Space management for managing high capacity nonvolatile memory | GRANT | 2000-03-07 | 1999-04-01 | 23087303 | Great | Lexar Media Inc | Micron Technology Inc |
| US6591329B1 | 0.742 | Flash memory system for restoring an internal memory after a reset event | GRANT | 2003-07-08 | 1997-12-22 | 18484905 | Great | TDK Corp | TDK Corp |
| US6772274B1 | 0.742 | Flash memory system and method implementing LBA to PBA correlation within flash memory array | GRANT | 2004-08-03 | 2000-09-13 | 32772342 | Great | Lexar Media Inc | Micron Technology Inc |
| US6721843B1 | 0.742 | Flash memory architecture implementing simultaneously programmable multiple flash memory banks that are host compatible | GRANT | 2004-04-13 | 2000-07-07 | 24449984 | Great | Lexar Media Inc | Micron Technology Inc |
| US6763424B2 | 0.742 | Partial block data programming and reading operations in a non-volatile memory | GRANT | 2004-07-13 | 2001-01-19 | 25076410 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7383375B2 | 0.742 | Data run programming | GRANT | 2008-06-03 | 2003-12-30 | 34753551 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US6725321B1 | 0.741 | Memory system | GRANT | 2004-04-20 | 1999-02-17 | 10847858 | Great | Lexar Media Inc | Micron Technology Inc |
| EP0086886A2 | 0.741 | Hierarchical data storage system for digital computers | GRANT | 1983-08-31 | 1982-02-24 | 23382617 | Great | International Business Machines Corp | International Business Machines Corp |
| US8307148B2 | 0.741 | Flash management techniques | GRANT | 2012-11-06 | 2006-06-23 | 38874769 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7603532B2 | 0.741 | System and method for reclaiming unused space from a thinly provisioned data container | GRANT | 2009-10-13 | 2004-10-15 | 35695690 | Great | NetApp Inc | NetApp Inc |
| US9286198B2 | 0.740 | Method and system for storage of data in non-volatile media | GRANT | 2016-03-15 | 2005-04-21 | 51687607 | Great | Violin Memory Inc | Violin Systems LLC |
| US20050120177A1 | 0.740 | Method and apparatus for identifying logical volumes in multiple element computer storage domains | APPLICATION | 2005-06-02 | 2000-06-27 | 33300185 | Great | EMC Corp | EMC Corp |
| WO2006062511A1 | 0.739 | SYSTEM AND METHOD OF ERASING NON-VOLATILE RECORDING MEDIA | APPLICATION | 2006-06-15 | 2004-12-06 | 36578211 | Great | ||
| EP1082668A1 | 0.739 | DIGITAL COMMUNICATIONS PROCESSOR | GRANT | 2001-03-14 | 1998-05-08 | 26771325 | Great | C-Port Corp | C-Port Corp |
| US7013376B2 | 0.738 | Method and system for data block sparing in a solid-state storage device | GRANT | 2006-03-14 | 2000-12-20 | 25000356 | Great | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US6282605B1 | 0.738 | File system for non-volatile computer memory | GRANT | 2001-08-28 | 1999-04-26 | 23163072 | Great | Moore Computer Consultants Inc | MCCI CORP |
| US7676579B2 | 0.738 | Peer to peer network communication | GRANT | 2010-03-09 | 2002-05-13 | 29406404 | Great | Sony Interactive Entertainment America LLC | Sony Interactive Entertainment LLC |
| US5907856A | 0.738 | Moving sectors within a block of information in a flash memory mass storage architecture | GRANT | 1999-05-25 | 1995-07-31 | 27056647 | Great | Lexar Media Inc | Micron Technology Inc |
| US5519844A | 0.737 | Logical partitioning of a redundant array storage system | GRANT | 1996-05-21 | 1990-11-09 | 24452245 | Great | EMC Corp | EMC Corp |
| US7783956B2 | 0.737 | Data recorder | GRANT | 2010-08-24 | 2006-07-12 | 39030681 | Great | Cronera Systems Inc | Cronera Systems Inc |
| US6473845B1 | 0.736 | System and method for dynamically updating memory address mappings | GRANT | 2002-10-29 | 2000-09-28 | 24708745 | Great | HP Inc | Hewlett Packard Enterprise Development LP |
| WO2004040458A1 | 0.736 | MAINTAINING ERASE COUNTS IN NON-VOLATILE STORAGE SYSTEMS | APPLICATION | 2004-05-13 | 2002-10-28 | 32107214 | Great | ||
| EP0911731B1 | 0.735 | Order supporting mechanisms for use in a switch-based multi-processor system | GRANT | 2005-12-28 | 1997-10-24 | 25499385 | Great | Compaq Computer Corp | Compaq Computer Corp |
| EP1036364A1 | 0.735 | ALIGNMENT OF CLUSTER ADDRESS TO BLOCK ADDRESSES WITHIN A SEMICONDUCTOR NON-VOLATILE MASS STORAGE MEMORY | GRANT | 2000-09-20 | 1997-11-24 | 25524222 | Great | Lexar Media Inc | Lexar Media Inc |
| US7395384B2 | 0.735 | Method and apparatus for maintaining data on non-volatile memory systems | GRANT | 2008-07-01 | 2004-07-21 | 35658595 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7873700B2 | 0.734 | Multi-protocol storage appliance that provides integrated support for file and block access protocols | GRANT | 2011-01-18 | 2002-08-09 | 31494968 | Great | NetApp Inc | NetApp Inc |
| US6000006A | 0.734 | Unified re-map and cache-index table with dual write-counters for wear-leveling of non-volatile flash RAM mass storage | GRANT | 1999-12-07 | 1997-08-25 | 25439971 | Great | BIT Microsystems Inc | Bitmicro LLC |
| US5953538A | 0.733 | Method and apparatus providing DMA transfers between devices coupled to different host bus bridges | GRANT | 1999-09-14 | 1996-11-12 | 25008218 | Great | Digital Equipment Corp | ImaginOn, Hewlett Packard Enterprise Development LP |
| WO2004042740A1 | 0.732 | METHOD FOR OPERATING A MEMORY ARRANGEMENT | APPLICATION | 2004-05-21 | 2002-11-08 | 32010488 | Great | ||
| US20060004951A1 | 0.731 | Method and apparatus to alter code in a memory | APPLICATION | 2006-01-05 | 2004-06-30 | 35005666 | Great | Intel Corp | Intel Corp |
| US5860082A | 0.731 | Method and apparatus for allocating storage in a flash memory | GRANT | 1999-01-12 | 1996-03-28 | 24498933 | Great | Datalight Inc | Datalight Inc |
| US20040103241A1 | 0.731 | Method and apparatus for effectively enabling an out of sequence write process within a non-volatile memory system | APPLICATION | 2004-05-27 | 2002-10-28 | 32094172 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7127551B2 | 0.730 | Flash memory management method | GRANT | 2006-10-24 | 2001-11-16 | 19716038 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6262918B1 | 0.730 | Space management for managing high capacity nonvolatile memory | GRANT | 2001-07-17 | 1999-04-01 | 26962208 | Great | Lexar Media Inc | Micron Technology Inc |
| EP1573454A2 | 0.730 | HIGH PERFORMANCE IP PROCESSOR FOR TCP/IP RDMA AND IP STORAGE APPLICATIONS | GRANT | 2005-09-14 | 2002-06-11 | 29736466 | Great | ||
| US7073010B2 | 0.729 | USB smart switch with packet re-ordering for interleaving among multiple flash-memory endpoints aggregated as a single virtual USB endpoint | GRANT | 2006-07-04 | 2003-12-02 | 34619838 | Great | Super Talent Electronics Inc | Super Talent Tech Corp |
| EP1410400A2 | 0.729 | PARALLEL ERASE OPERATIONS IN MEMORY SYSTEMS | GRANT | 2004-04-21 | 2000-11-30 | 26941028 | Great | BiTMICRO Networks Inc | BiTMICRO Networks Inc |
| US7657697B2 | 0.729 | Method of controlling a semiconductor memory device applied to a memory card | GRANT | 2010-02-02 | 2005-01-11 | 36654602 | Great | Toshiba Corp | Kioxia Corp |
| US20060271725A1 | 0.728 | Version based non-volatile memory translation layer | APPLICATION | 2006-11-30 | 2005-05-24 | 37464804 | Great | Micron Technology Inc | Micron Technology Inc |
| US5485595A | 0.728 | Flash memory mass storage architecture incorporating wear leveling technique without using cam cells | GRANT | 1996-01-16 | 1993-03-26 | 22449710 | Great | Cirrus Logic Inc | Micron Technology Inc |
| EP0613151A2 | 0.728 | Semiconductor memory system including a flash EEPROM | GRANT | 1994-08-31 | 1993-02-26 | 27289698 | Great | Toshiba Corp | Toshiba Corp |
| US7120729B2 | 0.726 | Automated wear leveling in non-volatile storage systems | GRANT | 2006-10-10 | 2002-10-28 | 32230329 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7747927B2 | 0.725 | Method for adapting a memory system to operate with a legacy host originally designed to operate with a different memory system | GRANT | 2010-06-29 | 2005-11-22 | 38140909 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7739472B2 | 0.725 | Memory system for legacy hosts | GRANT | 2010-06-15 | 2005-11-22 | 38054825 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US5619690A | 0.724 | Computer system including a computer which requests an access to a logical address in a secondary storage system with specification of a local address in the secondary storage system | GRANT | 1997-04-08 | 1993-06-21 | 15475781 | Great | Hitachi Ltd | Hitachi Ltd |
| EP0619036B1 | 0.723 | METHOD AND APPARATUS FOR PROCESSING DATA WITHIN STATIONS OF A COMMUNICATION NETWORK | GRANT | 1999-11-17 | 1992-09-28 | 27130328 | Great | Standard Microsystems LLC | Standard Microsystems LLC |
| US7707166B1 | 0.722 | Probabilistic summary data structure based encoding for garbage collection | GRANT | 2010-04-27 | 2003-06-30 | 39734408 | Great | Data Domain LLC | EMC Corp |
| US7096313B1 | 0.722 | Tracking the least frequently erased blocks in non-volatile memory systems | GRANT | 2006-08-22 | 2002-10-28 | 32228777 | Great | SanDisk Corp | SanDisk Technologies LLC |
| WO2005026963A1 | 0.720 | MANAGEMENT OF ERASED BLOCKS IN FLASH MEMORIES | APPLICATION | 2005-03-24 | 2003-09-10 | 34305636 | Great | ||
| EP1424631A1 | 0.720 | Hybrid implementation for error correction codes within a non-volatile memory system | GRANT | 2004-06-02 | 2002-10-28 | 32825088 | Great | SanDisk Corp | SanDisk Corp |
| US5953737A | 0.720 | Method and apparatus for performing erase operations transparent to a solid state storage system | GRANT | 1999-09-14 | 1997-03-31 | 22338408 | Great | Lexar Media Inc | Micron Technology Inc |
| US5838614A | 0.720 | Identification and verification of a sector within a block of mass storage flash memory | GRANT | 1998-11-17 | 1995-07-31 | 27125428 | Great | Lexar Media Inc | Micron Technology Inc |
| US6279069B1 | 0.719 | Interface for flash EEPROM memory arrays | GRANT | 2001-08-21 | 1996-12-26 | 25097416 | Great | Intel Corp | Intel Corp |
| US7020739B2 | 0.719 | Memory controller flash memory system having memory controller and method for controlling flash memory device | GRANT | 2006-03-28 | 2000-12-06 | 18841226 | Great | TDK Corp | TDK Corp |
| US8028009B1 | 0.719 | Incremental garbage collection of data in a secondary storage | GRANT | 2011-09-27 | 2003-06-30 | 39940897 | Great | EMC Corp | EMC Corp |
| US7882299B2 | 0.719 | System and method for use of on-chip non-volatile memory write cache | GRANT | 2011-02-01 | 2004-12-21 | 36283836 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7702831B2 | 0.719 | Flash memory controller for electronic data flash card | GRANT | 2010-04-20 | 2000-01-06 | 46328330 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US6985992B1 | 0.718 | Wear-leveling in non-volatile storage systems | GRANT | 2006-01-10 | 2002-10-28 | 32228772 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US6742081B2 | 0.718 | Data storage array employing block checksums and dynamic striping | GRANT | 2004-05-25 | 2001-04-30 | 25298596 | Great | Sun Microsystems Inc | Oracle America Inc |
| US5430859A | 0.717 | Solid state memory system including plural memory chips and a serialized bus | GRANT | 1995-07-04 | 1991-07-26 | 24961090 | Great | SanDisk Corp | Western Digital Corp, SanDisk Technologies LLC |
| US8159889B2 | 0.717 | Solid state disk controller apparatus | GRANT | 2012-04-17 | 2005-01-11 | 36653071 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20080320209A1 | 0.717 | High Performance and Endurance Non-volatile Memory Based Storage Systems | APPLICATION | 2008-12-25 | 2000-01-06 | 40137699 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US7558906B2 | 0.717 | Methods of managing blocks in nonvolatile memory | GRANT | 2009-07-07 | 2005-08-03 | 37718854 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US5239659A | 0.715 | PHANTOM DUPLEX COPY GROUP APPARATUS FOR A DISK DRIVE ARRAY DATA STORGE SUBSYSTEM | GRANT | 1993-08-24 | 1991-06-19 | 24883631 | Great | Oracle StorageTek | Oracle StorageTek |
| US20080098164A1 | 0.715 | SRAM Cache & Flash Micro-Controller with Differential Packet Interface | APPLICATION | 2008-04-24 | 1999-08-04 | 39319412 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US7552271B2 | 0.714 | Nonvolatile memory with block management | GRANT | 2009-06-23 | 2005-08-03 | 37718853 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP1040419B1 | 0.714 | COMPUTER SYSTEM FOR TRANSFERRING MULTIPLE HIGH BANDWIDTH STREAMS OF DATA BETWEEN MULTIPLE STORAGE UNITS AND MULTIPLE APPLICATIONS IN A SCALABLE AND RELIABLE MANNER | GRANT | 2002-08-07 | 1997-12-24 | 27358031 | Great | Avid Technology Inc | Avid Technology Inc |
| US6347051B2 | 0.714 | Storage device employing a flash memory | GRANT | 2002-02-12 | 1991-11-26 | 27549615 | Great | Hitachi Ltd | Renesas Technology Corp, Emergence Memory Solutions LLC |
| US20050251617A1 | 0.712 | Hybrid non-volatile memory system | APPLICATION | 2005-11-10 | 2004-05-07 | 35240676 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7898855B2 | 0.711 | Systems and methods for reducing unauthorized data recovery from solid-state storage devices | GRANT | 2011-03-01 | 2004-11-30 | 36568641 | Great | SiliconSystems Inc | Western Digital Technologies Inc |
| US5479638A | 0.710 | Flash memory mass storage architecture incorporation wear leveling technique | GRANT | 1995-12-26 | 1993-03-26 | 21896923 | Great | Cirrus Logic Inc | Micron Technology Inc |
| US7685178B2 | 0.710 | System and method for examining client generated content stored on a data container exported by a storage system | GRANT | 2010-03-23 | 2006-10-31 | 38996663 | Great | NetApp Inc | NetApp Inc |
| EP1302854B1 | 0.710 | Asynchronous Data transfer | GRANT | 2008-04-23 | 1999-05-04 | 10852767 | Great | AT&T Investments UK LLC | AT&T Investments UK LLC, AT& T Investments UK Inc |
| US20050144363A1 | 0.710 | Data boundary management | APPLICATION | 2005-06-30 | 2003-12-30 | 46302039 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7035993B2 | 0.709 | Flash memory data access method and configuration employing logical-to-virtual and virtual-to-physical sector mapping | GRANT | 2006-04-25 | 2002-01-11 | 21688194 | Great | HGST Technologies Santa Ana Inc | Western Digital Technologies Inc |
| US5403639A | 0.709 | File server having snapshot application data groups | GRANT | 1995-04-04 | 1992-09-02 | 25472934 | Great | Oracle StorageTek | Oracle StorageTek |
| US6711059B2 | 0.708 | Memory controller | GRANT | 2004-03-23 | 2001-09-28 | 9922937 | Great | Lexar Media Inc | Micron Technology Inc |
| US6965963B1 | 0.708 | Continuous arrangement of data clusters across multiple storages | GRANT | 2005-11-15 | 1999-07-28 | 16650056 | Great | Sony Corp | Sony Corp |
| EP1494426B1 | 0.708 | Secure network processing | GRANT | 2010-06-16 | 2003-04-15 | 33434779 | Great | Sun Microsystems Inc | Sun Microsystems Inc |
| US6742140B2 | 0.708 | Method for using volatile memory for long-term storage | GRANT | 2004-05-25 | 2000-12-01 | 24927238 | Great | CENATEK Inc | Nytell Software LLC |
| US5787445A | 0.708 | Operating system including improved file management for use in devices utilizing flash memory as main memory | GRANT | 1998-07-28 | 1996-03-07 | 24454600 | Great | Norris Communications Corp | e Digital Corp |
| US6122195A | 0.708 | Method and apparatus for decreasing block write operation times performed on nonvolatile memory | GRANT | 2000-09-19 | 1997-03-31 | 23289052 | Great | Lexar Media Inc | Micron Technology Inc |
| US8028120B2 | 0.707 | System with flash memory device and data recovery method thereof | GRANT | 2011-09-27 | 2006-10-25 | 39331749 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7366825B2 | 0.707 | NAND flash memory management | GRANT | 2008-04-29 | 2005-04-26 | 37186683 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20100011147A1 | 0.706 | Virtualizing an IOMMU | APPLICATION | 2010-01-14 | 2006-01-17 | 38264627 | Great | ||
| EP0897579B1 | 0.706 | MEMORY DEVICE | GRANT | 2000-07-26 | 1996-05-10 | 10793523 | Great | Memory Corp PLC | Memory Corp PLC |
| US8180855B2 | 0.706 | Coordinated shared storage architecture | GRANT | 2012-05-15 | 2005-01-27 | 36972364 | Great | NetApp Inc | NetApp Inc |
| US5920884A | 0.706 | Nonvolatile memory interface protocol which selects a memory device transmits an address deselects the device subsequently reselects the device and accesses data | GRANT | 1999-07-06 | 1996-09-24 | 26701482 | Great | SK Hynix America Inc | MagnaChip Semiconductor Ltd |
| US6170063B1 | 0.706 | Method for performing atomic concurrent read and write operations on multiple storage devices | GRANT | 2001-01-02 | 1998-03-07 | 21889633 | Great | HP Inc | Hewlett Packard Enterprise Development LP |
| US20010048121A1 | 0.706 | Semiconductor memory device with block alignment function | APPLICATION | 2001-12-06 | 2000-06-06 | 18672171 | Great | Hitachi Ltd | Renesas Electronics Corp |
| US6260156B1 | 0.705 | Method and system for managing bad areas in flash memory | GRANT | 2001-07-10 | 1998-12-04 | 22763716 | Great | Datalight Inc | Datalight Inc |
| US8078794B2 | 0.705 | Hybrid SSD using a combination of SLC and MLC flash memory arrays | GRANT | 2011-12-13 | 2000-01-06 | 39733950 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US6473355B2 | 0.704 | Apparatus for using volatile memory for long-term storage | GRANT | 2002-10-29 | 2000-12-01 | 24926928 | Great | Genatek Inc | Nytell Software LLC |
| US7073015B2 | 0.704 | Information storage apparatus | GRANT | 2006-07-04 | 2002-03-20 | 27785311 | Great | Toshiba Corp | Toshiba Corp |
| US5928347A | 0.704 | Universal memory card interface apparatus | GRANT | 1999-07-27 | 1997-11-18 | 25520072 | Great | SMC Microsystems Group Ltd | RPX Corp |
| US6525952B2 | 0.703 | Recording system data recording apparatus memory apparatus and data recording method | GRANT | 2003-02-25 | 1999-07-28 | 16650039 | Great | Sony Corp | Sony Corp |
| US20060069849A1 | 0.703 | Methods and apparatus to update information in a memory | APPLICATION | 2006-03-30 | 2004-09-30 | 36100543 | Great | Intel Corp | Intel Corp |
| US7315917B2 | 0.702 | Scheduling of housekeeping operations in flash memory systems | GRANT | 2008-01-01 | 2005-01-20 | 36384406 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US20060271731A1 | 0.701 | Methods and apparatus for parsing a content address to facilitate selection of a physical storage location in a data storage system | APPLICATION | 2006-11-30 | 2003-12-09 | 34634390 | Great | EMC Corp | EMC Corp |
| EP0747833B1 | 0.700 | Fault-tolerant multiprocessor system | GRANT | 2003-02-19 | 1992-12-17 | 38982880 | Great | Compaq Computer Corp | Compaq Computer Corp |
| US6078520A | 0.700 | Flash memory control method and information processing system therewith | GRANT | 2000-06-20 | 1993-04-08 | 27572731 | Great | Hitachi Ltd, Hitachi ULSI Systems Co Ltd, Hitachi Keiyo Engineering Co Ltd | Hitachi ULSI Systems Co Ltd, Renesas Electronics Corp, Hitachi Keiyo Engineering Co Ltd |
| EP0747817B1 | 0.700 | Method and apparatus for controlling data communication flow in a fault-tolerant multiprocessor system | GRANT | 2003-09-03 | 1995-06-07 | 23904163 | Great | Compaq Computer Corp | Compaq Computer Corp |
| US7949846B2 | 0.699 | Map shuffle-allocation map protection without extra I/O'S using minimal extra disk space | GRANT | 2011-05-24 | 2006-11-30 | 39477230 | Great | Teradata US Inc | Teradata US Inc |
| US6973531B1 | 0.699 | Tracking the most frequently erased blocks in non-volatile memory systems | GRANT | 2005-12-06 | 2002-10-28 | 32228770 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US5887134A | 0.699 | System and method for preserving message order while employing both programmed I/O and DMA operations | GRANT | 1999-03-23 | 1997-06-30 | 25386265 | Great | Sun Microsystems Inc | Oracle America Inc |
| US4532590A | 0.698 | Data processing system having a unique address translation unit | GRANT | 1985-07-30 | 1980-04-25 | 26841299 | Great | Data General Corp | EMC Corp |
| US7464221B2 | 0.698 | Storage system storage device and control method thereof | GRANT | 2008-12-09 | 2005-09-01 | 36968876 | Great | Hitachi Ltd | Hitachi Ltd |
| US20110231600A1 | 0.698 | Storage System Comprising Flash Memory Modules Subject to Two Wear - Leveling Process | APPLICATION | 2011-09-22 | 2006-03-29 | 38180259 | Great | Hitachi Ltd | Hitachi Ltd |
| US5263003A | 0.698 | Flash memory circuit and method of operation | GRANT | 1993-11-16 | 1991-11-12 | 25151865 | Great | Allen Bradley Co LLC | Allen Bradley Co LLC |
| US20080091871A1 | 0.697 | Non-volatile memory with worst-case control data management | APPLICATION | 2008-04-17 | 2006-10-12 | 39304354 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US6493807B1 | 0.697 | Updating flash blocks | GRANT | 2002-12-10 | 1999-07-01 | 23358549 | Great | Intel Corp | Intel Corp |
| US7024514B2 | 0.696 | Memory controller flash memory system employing memory controller and method for controlling flash memory device | GRANT | 2006-04-04 | 2001-06-19 | 19024404 | Great | TDK Corp | TDK Corp |
| US20080091901A1 | 0.696 | Method for non-volatile memory with worst-case control data management | APPLICATION | 2008-04-17 | 2006-10-12 | 39304369 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US5671390A | 0.695 | Log structured array storage subsystem using LSA directory and LSA sub-directory stored in different storage media | GRANT | 1997-09-23 | 1995-05-23 | 23783975 | Great | International Business Machines Corp | International Business Machines Corp |
| WO1999030240A1 | 0.694 | MEMORY SYSTEM INCLUDING A MEMORY MODULE HAVING A MEMORY MODULE CONTROLLER | APPLICATION | 1999-06-17 | 1997-12-05 | 27362025 | Great | ||
| US8117380B2 | 0.694 | Management of non-volatile memory systems having large erase blocks | GRANT | 2012-02-14 | 2003-12-30 | 34701110 | Great | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US8019842B1 | 0.693 | System and method for distributing enclosure services data to coordinate shared storage | GRANT | 2011-09-13 | 2005-01-27 | 44544883 | Great | NetApp Inc | NetApp Inc |
| US7650458B2 | 0.693 | Flash memory driver | GRANT | 2010-01-19 | 2006-06-23 | 38874770 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5247638A | 0.693 | APPARATUS FOR COMPRESSING DATA IN A DYNAMICALLY MAPPED VIRTUAL DATA STORAGE SUBSYSTEM | GRANT | 1993-09-21 | 1990-06-18 | 24154512 | Great | Oracle StorageTek | Oracle StorageTek |
| US7193899B2 | 0.693 | Erase block data splitting | GRANT | 2007-03-20 | 2003-06-24 | 33539652 | Great | Micron Technology Inc | Micron Technology Inc |
| US7788427B1 | 0.692 | Flash memory interface for disk drive | GRANT | 2010-08-31 | 2005-05-05 | 42646760 | Great | Marvell International Ltd | Cavium International |
| US8566845B2 | 0.692 | System and method for optimizing multi-pathing support in a distributed storage system environment | GRANT | 2013-10-22 | 2005-10-28 | 37726745 | Great | NetApp Inc | NetApp Inc |
| US8041888B2 | 0.692 | System and method for LUN cloning | GRANT | 2011-10-18 | 2004-02-05 | 34826664 | Great | NetApp Inc | NetApp Inc |
| US6574705B1 | 0.692 | Data processing system and method including a logical volume manager for storing logical volume data | GRANT | 2003-06-03 | 2000-11-16 | 24871228 | Great | International Business Machines Corp | International Business Machines Corp |
| US7243141B2 | 0.692 | Network configuration evaluation | GRANT | 2007-07-10 | 2002-05-13 | 29424437 | Great | Sony Interactive Entertainment America LLC | Sony Interactive Entertainment LLC |
| US20090204872A1 | 0.691 | Command Queuing Smart Storage Transfer Manager for Striping Data to Raw-NAND Flash Modules | APPLICATION | 2009-08-13 | 2003-12-02 | 40939928 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US4473878A | 0.690 | Memory management unit | GRANT | 1984-09-25 | 1981-11-23 | 26984378 | Great | Motorola Solutions Inc | Motorola Solutions Inc |
| US9672158B2 | 0.690 | Asymmetric memory migration in hybrid main memory | GRANT | 2017-06-06 | 2006-11-04 | 39345108 | Great | Virident Systems LLC | Western Digital Technologies Inc |
| WO1999041667A1 | 0.690 | MEMORY MODULE INCLUDING A MEMORY MODULE CONTROLLER | APPLICATION | 1999-08-19 | 1998-02-13 | 21813879 | Great | ||
| EP1192767B1 | 0.689 | MEMORY MANAGEMENT UNIT FOR A NETWORK SWITCH | GRANT | 2007-12-19 | 1999-06-30 | 27568967 | Great | Broadcom Corp | Broadcom Corp |
| US5754817A | 0.689 | Execution in place of a file stored non-contiguously in a non-volatile memory | GRANT | 1998-05-19 | 1994-09-29 | 23223455 | Great | Intel Corp | Intel Corp |
| US6247096B1 | 0.689 | Handling eject requests of logical volumes in a data storage subsystem | GRANT | 2001-06-12 | 1998-11-02 | 22675386 | Great | International Business Machines Corp | International Business Machines Corp |
| US20070143560A1 | 0.688 | Non-volatile memories with memory allocation for a directly mapped file storage system | APPLICATION | 2007-06-21 | 2005-12-21 | 38175145 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7590660B1 | 0.687 | Method and system for efficient database cloning | GRANT | 2009-09-15 | 2006-03-21 | 41058896 | Great | NetApp Inc | NetApp Inc |
| US9183132B2 | 0.687 | Storage device computer system and storage system | GRANT | 2015-11-10 | 2005-07-29 | 37695698 | Great | Sony Corp | Sony Corp |
| US6233648B1 | 0.687 | Disk storage system and data update method used therefor | GRANT | 2001-05-15 | 1997-12-26 | 18487662 | Great | Toshiba Corp | Toshiba Corp |
| EP0605115B1 | 0.686 | Program server for an interactive television system | GRANT | 1999-02-24 | 1992-12-28 | 25544630 | Great | AT&T Corp | AT&T Corp |
| US6421276B1 | 0.686 | Method and apparatus for controlling erase operations of a non-volatile memory system | GRANT | 2002-07-16 | 2001-08-09 | 25454503 | Great | Tower Semiconductor Ltd | Longitude Licensing Ltd |
| US20070156998A1 | 0.686 | Methods for memory allocation in non-volatile memories with a directly mapped file storage system | APPLICATION | 2007-07-05 | 2005-12-21 | 38226042 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US6076137A | 0.686 | Method and apparatus for storing location identification information within non-volatile memory devices | GRANT | 2000-06-13 | 1997-12-11 | 25534531 | Great | Lexar Media Inc | Micron Technology Inc |
| EP0466550B1 | 0.686 | Conversion of internal processor register commands to I/O space address | GRANT | 1998-11-18 | 1990-06-29 | 24186998 | Great | Digital Equipment Corp | Digital Equipment Corp |
| US20070143567A1 | 0.686 | Methods for data alignment in non-volatile memories with a directly mapped file storage system | APPLICATION | 2007-06-21 | 2005-12-21 | 38175150 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US20030221061A1 | 0.685 | Serial interface for a data storage array | APPLICATION | 2003-11-27 | 2002-05-23 | 29549036 | Great | International Business Machines Corp | International Business Machines Corp |
| US5581724A | 0.685 | Dynamically mapped data storage subsystem having multiple open destage cylinders and method of managing that subsystem | GRANT | 1996-12-03 | 1992-10-19 | 25506672 | Great | Oracle StorageTek | Oracle StorageTek |
| US20070180188A1 | 0.685 | Virtual path storage system and control method for the same | APPLICATION | 2007-08-02 | 2006-02-02 | 37969790 | Great | Hitachi Ltd | Hitachi Ltd |
| US20070143566A1 | 0.685 | Non-volatile memories with data alignment in a directly mapped file storage system | APPLICATION | 2007-06-21 | 2005-12-21 | 38175149 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US9026495B1 | 0.685 | System and method for creating and accessing a host-accessible storage entity | GRANT | 2015-05-05 | 2006-05-26 | 53001793 | Great | NetApp Inc | NetApp Inc |
| US7451290B2 | 0.685 | Method and mechanism for on-line data compression and in-place updates | GRANT | 2008-11-11 | 2002-09-18 | 31992404 | Great | Oracle International Corp | Oracle International Corp |
| US5905993A | 0.684 | Flash memory card with block memory address arrangement | GRANT | 1999-05-18 | 1994-11-09 | 17548720 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US20070143561A1 | 0.683 | Methods for adaptive file data handling in non-volatile memories with a directly mapped file storage system | APPLICATION | 2007-06-21 | 2005-12-21 | 38175146 | Great | SanDisk Corp | SanDisk Technologies LLC |
| EP1761827A2 | 0.682 | RUNTIME ADAPTABLE PROTOCOL PROCESSOR | GRANT | 2007-03-14 | 2004-05-12 | 35429020 | Great | ||
| US7631138B2 | 0.682 | Adaptive mode switching of flash memory address mapping based on host usage characteristics | GRANT | 2009-12-08 | 2003-12-30 | 34701169 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7278001B2 | 0.682 | Memory card semiconductor device and method of controlling semiconductor memory | GRANT | 2007-10-02 | 2004-05-27 | 35426729 | Great | Toshiba Corp | Kioxia Corp |
| US20070143378A1 | 0.681 | Non-volatile memories with adaptive file handling in a directly mapped file storage system | APPLICATION | 2007-06-21 | 2005-12-21 | 38175024 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US6725392B1 | 0.681 | Controller fault recovery system for a distributed file system | GRANT | 2004-04-20 | 1999-03-03 | 32072847 | Great | Steel Excel Inc | Microsemi Storage Solutions Inc |
| US5930815A | 0.681 | Moving sequential sectors within a block of information in a flash memory mass storage architecture | GRANT | 1999-07-27 | 1995-07-31 | 25484324 | Great | Lexar Media Inc | Micron Technology Inc |
| US8060718B2 | 0.680 | Updating a memory to maintain even wear | GRANT | 2011-11-15 | 2006-06-20 | 38862858 | Great | International Business Machines Corp | International Business Machines Corp |
| US20090150599A1 | 0.680 | METHOD AND SYSTEM FOR STORAGE OF DATA IN NON-VOLATILE MEDIA | APPLICATION | 2009-06-11 | 2005-04-21 | 40668069 | Great | Violin Systems LLC | Violin Systems LLC |
| US7523286B2 | 0.680 | System and method for real-time balancing of user workload across multiple storage systems with shared back end storage | GRANT | 2009-04-21 | 2004-11-19 | 36000797 | Great | NetApp Inc | NetApp Inc |
| EP0490973A1 | 0.679 | PARALLEL I/O NETWORK FILE SERVER ARCHITECTURE | GRANT | 1992-06-24 | 1989-09-08 | 23601721 | Great | Auspex Systems Inc | Auspex Systems Inc |
| US5124987A | 0.679 | LOGICAL TRACK WRITE SCHEDULING SYSTEM FOR A PARALLEL DISK DRIVE ARRAY DATA STORAGE SUBSYSTEM | GRANT | 1992-06-23 | 1990-04-16 | 24026794 | Great | Oracle StorageTek | Oracle StorageTek |
| US5295255A | 0.679 | Method and apparatus for programming a solid state processor with overleaved array memory modules | GRANT | 1994-03-15 | 1991-02-22 | 24652006 | Great | Electronic Professional Services Inc | Electronic Professional Services Inc |
| US6317371B2 | 0.678 | Storage device with an error correction unit and an improved arrangement for accessing and transferring blocks of data stored in a non-volatile semiconductor memory | GRANT | 2001-11-13 | 1996-02-29 | 12636443 | Great | Hitachi Ltd | Emergence Memory Solutions LLC |
| US6185654B1 | 0.678 | Phantom resource memory address mapping system | GRANT | 2001-02-06 | 1998-07-17 | 22381956 | Great | Compaq Computer Corp | Hewlett Packard Enterprise Development LP |
| US7197595B2 | 0.678 | Nonvolatile memory and method of address management | GRANT | 2007-03-27 | 2003-03-03 | 32923490 | Great | Renesas Technology Corp | NEC Electronics Corp, Renesas Electronics Corp |
| EP0459752B1 | 0.678 | Network adapter using buffers and multiple descriptor rings | GRANT | 2000-02-09 | 1990-05-29 | 24109604 | Great | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US20070088917A1 | 0.678 | System and method for creating and maintaining a logical serial attached SCSI communication channel among a plurality of storage systems | APPLICATION | 2007-04-19 | 2005-10-14 | 37949455 | Great | NetApp Inc | NetApp Inc |
| US9213627B2 | 0.678 | Non-volatile memory with block erasable locations | GRANT | 2015-12-15 | 2005-12-21 | 38091192 | Great | NXP BV | NXP BV |
| EP0701371B1 | 0.678 | Video media streamer | GRANT | 2000-04-19 | 1994-09-08 | 23168556 | Great | International Business Machines Corp | International Business Machines Corp |
| US7185265B2 | 0.677 | Disk array system and its control method | GRANT | 2007-02-27 | 1992-12-28 | 27315203 | Great | Hitachi Ltd | Hitachi Ltd |
| US7996724B1 | 0.677 | System and method for logging disk failure analysis in disk nonvolatile memory | GRANT | 2011-08-09 | 2003-04-23 | 38653542 | Great | NetApp Inc | NetApp Inc |
| US6775792B2 | 0.677 | Discrete mapping of parity blocks | GRANT | 2004-08-10 | 2001-01-29 | 27578257 | Great | Snap Appliance Inc | Overland Storage Inc |
| US5987478A | 0.676 | Virtual small block file manager for flash memory array | GRANT | 1999-11-16 | 1995-10-31 | 24199340 | Great | Intel Corp | Intel Corp |
| US5742934A | 0.676 | Flash solid state disk card with selective use of an address conversion table depending on logical and physical sector numbers | GRANT | 1998-04-21 | 1995-09-13 | 16983000 | Great | Mitsubishi Electric Corp | Renesas Electronics Corp |
| US6862692B2 | 0.676 | Dynamic redistribution of parity groups | GRANT | 2005-03-01 | 2001-01-29 | 27578259 | Great | Steel Excel Inc | Overland Storage Inc |
| EP0701373B1 | 0.676 | Video server system | GRANT | 2000-02-23 | 1994-09-08 | 26973017 | Great | International Business Machines Corp | International Business Machines Corp |
| US20060285397A1 | 0.675 | Storage device | APPLICATION | 2006-12-21 | 2005-06-06 | 37573203 | Great | Sony Corp | Sony Corp |
| EP0468831B1 | 0.675 | Bus protocol for write-back cache processor | GRANT | 1997-10-15 | 1990-06-29 | 24185768 | Great | Digital Equipment Corp | Digital Equipment Corp |
| US6807581B1 | 0.675 | Intelligent network storage interface system | GRANT | 2004-10-19 | 2000-09-29 | 33132094 | Great | Alacritech Inc | Alacritech Inc |
| EP1761852A2 | 0.674 | SEMANTIC PROCESSOR STORAGE SERVER ARCHITECTURE | GRANT | 2007-03-14 | 2004-05-11 | 35394797 | Great | Mistletoe Technologies Inc | Mistletoe Technologies Inc |
| US6345367B1 | 0.673 | Defective memory block handling system by addressing a group of memory blocks for erasure and changing the content therewith | GRANT | 2002-02-05 | 1996-07-11 | 10796720 | Great | Memory Corp PLC | Micron Technology Inc |
| US20060143365A1 | 0.673 | Memory device memory managing method and program | APPLICATION | 2006-06-29 | 2002-06-19 | 29996535 | Great | Tokyo Electron Device Ltd | Tokyo Electron Device Ltd |
| US7480760B2 | 0.673 | Rotational use of memory to minimize write cycles | GRANT | 2009-01-20 | 2003-12-17 | 34677401 | Great | Wegener Communications Inc | Wegener Communications Inc |
| US5809558A | 0.673 | Method and data storage system for storing data in blocks without file reallocation before erasure | GRANT | 1998-09-15 | 1994-09-29 | 23221733 | Great | Intel Corp | Intel Corp |
| US20060129778A1 | 0.672 | Apparatus system and method for managing storage space allocation | APPLICATION | 2006-06-15 | 2004-12-09 | 36585415 | Great | International Business Machines Corp | International Business Machines Corp |
| EP1116118B1 | 0.672 | INTELLIGENT NETWORK INTERFACE DEVICE AND SYSTEM FOR ACCELERATING COMMUNICATION | GRANT | 2016-03-09 | 1998-08-28 | 22496891 | Great | Alacritech Inc | Alacritech Inc |
| EP0887735A2 | 0.672 | Memory management method for a flash memory | GRANT | 1998-12-30 | 1997-06-25 | 15882055 | Great | Sony Corp | Sony Corp |
| EP0463966B1 | 0.671 | High-performance multi-processor having floating point unit and operation method | GRANT | 1998-11-25 | 1990-06-29 | 24185332 | Great | Digital Equipment Corp | Digital Equipment Corp |
| EP0463965B1 | 0.671 | Branch prediction unit for high-performance processor | GRANT | 1998-09-09 | 1990-06-29 | 24186199 | Great | Digital Equipment Corp | Digital Equipment Corp |
| EP0465320B1 | 0.671 | Combined queue for invalidates and return data in multi-processsor system | GRANT | 1997-09-24 | 1990-06-29 | 24186407 | Great | Digital Equipment Corp | Digital Equipment Corp |
| US6285607B1 | 0.670 | Memory system | GRANT | 2001-09-04 | 1998-03-27 | 10829456 | Great | Memory Corp PLC | Memory Corp PLC, Micron Technology Inc |
| US20040205289A1 | 0.670 | Reclaiming blocks in a block-alterable memory | APPLICATION | 2004-10-14 | 2003-04-11 | 33131153 | Great | Intel Corp | Intel Corp |
| US7412560B2 | 0.669 | Non-volatile memory and method with multi-stream updating | GRANT | 2008-08-12 | 2004-12-16 | 36127498 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7379330B2 | 0.669 | Retargetable memory cell redundancy methods | GRANT | 2008-05-27 | 2005-11-08 | 38023610 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7124205B2 | 0.668 | Network interface device that fast-path processes solicited session layer read commands | GRANT | 2006-10-17 | 1997-10-14 | 26741512 | Great | Alacritech Inc | Alacritech Inc |
| US8412682B2 | 0.668 | System and method for retrieving and using block fingerprints for data deduplication | GRANT | 2013-04-02 | 2006-06-29 | 38877993 | Great | NetApp Inc | NetApp Inc |
| EP1720291A1 | 0.667 | Communication protocols systems and methods | GRANT | 2006-11-08 | 2002-11-12 | 37772753 | Great | Zetera Corp | Rateze Remote Mgmt LLC |
| EP0465319B1 | 0.667 | Error transition mode for multi-processor system | GRANT | 1995-08-02 | 1990-06-29 | 24185305 | Great | Digital Equipment Corp | Digital Equipment Corp |
| EP0392895A2 | 0.667 | Flash EEprom system | GRANT | 1990-10-17 | 1989-04-13 | 23321048 | Great | SanDisk Corp | SanDisk Corp |
| US7650366B1 | 0.667 | System and method for generating a crash consistent persistent consistency point image set | GRANT | 2010-01-19 | 2005-09-09 | 41509963 | Great | NetApp Inc | NetApp Inc |
| EP1180742A1 | 0.667 | System and method for reprogramming individual items in a barcode printer's flash memory | GRANT | 2002-02-20 | 2000-08-11 | 24557098 | Great | Paxar Americas Inc | Paxar Americas Inc |
| US6757800B1 | 0.666 | Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices | GRANT | 2004-06-29 | 1995-07-31 | 32512748 | Great | Lexar Media Inc | Micron Technology Inc |
| US20070081401A1 | 0.666 | APPARATUS FOR CONTROLLING FLASH MEMORY AND METHOD THEREOF | APPLICATION | 2007-04-12 | 2005-10-12 | 37910966 | Great | Sunplus Technology Co Ltd | Sunplus Technology Co Ltd |
| US5675767A | 0.665 | Method for verification and restoration of directories in CPU system managed store | GRANT | 1997-10-07 | 1989-07-19 | 23509286 | Great | International Business Machines Corp | International Business Machines Corp |
| US6639843B2 | 0.665 | Semiconductor memory device with block-unit erase type nonvolatile memory | GRANT | 2003-10-28 | 2001-08-31 | 19090458 | Great | Mitsubishi Electric Corp | Renesas Electronics Corp |
| US7386655B2 | 0.665 | Non-volatile memory and method with improved indexing for scratch pad and update blocks | GRANT | 2008-06-10 | 2004-12-16 | 36190465 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7739546B1 | 0.665 | System and method for storing and retrieving file system log information in a clustered computer system | GRANT | 2010-06-15 | 2006-10-20 | 42237746 | Great | NetApp Inc | NetApp Inc |
| US20060069896A1 | 0.664 | System and method for storing data | APPLICATION | 2006-03-30 | 2004-09-27 | 35220934 | Great | SigmaTel LLC | SigmaTel LLC |
| US7409494B2 | 0.664 | Extension of write anywhere file system layout | GRANT | 2008-08-05 | 2004-04-30 | 34966436 | Great | NetApp Inc | NetApp Inc |
| US7702873B2 | 0.663 | Managing common storage by allowing delayed allocation of storage after reclaiming reclaimable space in a logical volume | GRANT | 2010-04-20 | 2005-04-25 | 37188434 | Great | NetApp Inc | NetApp Inc |
| EP1711896A1 | 0.663 | MEMORY CONTROLLER INTERFACE | GRANT | 2006-10-18 | 2004-02-05 | 34837544 | Great | Research in Motion Ltd | BlackBerry Ltd |
| EP1222559B1 | 0.663 | MULTIPROCESSOR NODE CONTROLLER CIRCUIT AND METHOD | GRANT | 2003-11-26 | 1999-09-29 | 23612049 | Great | Silicon Graphics Inc | Graphics Properties Holdings Inc |
| US6040997A | 0.662 | Flash memory leveling architecture having no external latch | GRANT | 2000-03-21 | 1998-03-25 | 21951037 | Great | Lexar Media Inc | Micron Technology Inc |
| US6779094B2 | 0.662 | Apparatus and method for instant copy of data by writing new data to an additional physical storage area | GRANT | 2004-08-17 | 2000-06-19 | 25385143 | Great | Oracle StorageTek | Oracle America Inc |
| US9165003B1 | 0.662 | Technique for permitting multiple virtual file systems having the same identifier to be served by a single storage system | GRANT | 2015-10-20 | 2004-11-29 | 54290358 | Great | NetApp Inc | NetApp Inc |
| US5745418A | 0.661 | Flash memory mass storage system | GRANT | 1998-04-28 | 1996-11-25 | 25042900 | Great | Macronix International Co Ltd | Macronix International Co Ltd |
| US5943692A | 0.661 | Mobile client computer system with flash memory management utilizing a virtual address map and variable length data | GRANT | 1999-08-24 | 1997-04-30 | 25303083 | Great | International Business Machines Corp | International Business Machines Corp |
| US7613947B1 | 0.661 | System and method for storage takeover | GRANT | 2009-11-03 | 2006-11-30 | 41227519 | Great | NetApp Inc | NetApp Inc |
| US7366826B2 | 0.660 | Non-volatile memory and method with multi-stream update tracking | GRANT | 2008-04-29 | 2004-12-16 | 36169207 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7773420B2 | 0.660 | Memory card system including NAND flash memory and SRAM/NOR flash memory and data storage method thereof | GRANT | 2010-08-10 | 2006-12-04 | 39411672 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6427186B1 | 0.660 | Memory interface system and method for mapping logical block numbers to physical sector numbers in a flash memory using a master index table and a table of physical sector numbers | GRANT | 2002-07-30 | 1999-03-30 | 23078127 | Great | Silicon Storage Technology Inc | Greenliant LLC |
| US7689611B2 | 0.660 | Method of and a system for recovering data in an information processing system | GRANT | 2010-03-30 | 2000-02-02 | 18555259 | Great | Hitachi Ltd | Hitachi Ltd |
| US5822251A | 0.659 | Expandable flash-memory mass-storage using shared buddy lines and intermediate flash-bus between device-specific buffers and flash-intelligent DMA controllers | GRANT | 1998-10-13 | 1997-08-25 | 46252736 | Great | BIT Microsystems Inc | Bitmicro LLC |
| US20050055532A1 | 0.659 | Method for efficiently controlling read/write of flash memory | APPLICATION | 2005-03-10 | 2003-09-05 | 34225670 | Great | Megawin Technology Co Ltd | Megawin Technology Co Ltd |
| US6625712B2 | 0.658 | Memory management table producing method and memory device | GRANT | 2003-09-23 | 1998-09-11 | 17317137 | Great | Fujitsu Ltd | Fujitsu Ltd |
| US20060149893A1 | 0.658 | Data storage management for flash memory devices | APPLICATION | 2006-07-06 | 2004-12-30 | 36642006 | Great | Intel Corp | Intel Corp |
| US6336158B1 | 0.657 | Memory based I/O decode arrangement and system and method using the same | GRANT | 2002-01-01 | 1998-10-30 | 22668514 | Great | Intel Corp | Intel Corp |
| EP0459758B1 | 0.657 | Network adapter having memories configured as logical FIFOs to transmit and receive packet data | GRANT | 1999-07-14 | 1990-05-29 | 24109607 | Great | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US5559956A | 0.657 | Storage system with a flash memory module | GRANT | 1996-09-24 | 1992-01-10 | 26336929 | Great | Toshiba Corp | Toshiba Corp |
| US7426605B2 | 0.657 | Method and apparatus for optimizing flash device erase distribution | GRANT | 2008-09-16 | 2005-09-30 | 37903193 | Great | Intel Corp | Micron Technology Inc |
| US5603001A | 0.657 | Semiconductor disk system having a plurality of flash memories | GRANT | 1997-02-11 | 1994-05-09 | 26436411 | Great | Toshiba Corp | Toshiba Corp |
| US7535917B1 | 0.656 | Multi-protocol network adapter | GRANT | 2009-05-19 | 2005-02-22 | 40636026 | Great | NetApp Inc | NetApp Inc |
| EP0497054B1 | 0.656 | Apparatus and method for a synchronous high speed packet-switched bus | GRANT | 2001-09-19 | 1990-12-31 | 24551940 | Great | Xerox Corp, Sun Microsystems Inc | Xerox Corp, Sun Microsystems Inc |
| US6681239B1 | 0.655 | Computer system having shared address space among multiple virtual address spaces | GRANT | 2004-01-20 | 1996-12-23 | 25092190 | Great | International Business Machines Corp | International Business Machines Corp |
| EP0391583B1 | 0.655 | Dual-path computer interconnect system with four-ported packet memory control | GRANT | 1997-05-02 | 1989-04-07 | 25630736 | Great | Digital Equipment Corp | Digital Equipment Corp |
| US20040088514A1 | 0.655 | Methods and systems for a storage system including an improved switch | APPLICATION | 2004-05-06 | 2002-10-31 | 32174840 | Great | RING TECHNOLOGY ENTERPRISES Inc | Mobile Networking Solutions LLC |
| US7260678B1 | 0.655 | System and method for determining disk ownership model | GRANT | 2007-08-21 | 2004-10-13 | 38374119 | Great | NetApp Inc | NetApp Inc |
| US7190617B1 | 0.654 | Flash EEprom system | GRANT | 2007-03-13 | 1989-04-13 | 27537050 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7254686B2 | 0.654 | Switching between mirrored and non-mirrored volumes | GRANT | 2007-08-07 | 2005-03-31 | 37071992 | Great | International Business Machines Corp | International Business Machines Corp |
| US7769723B2 | 0.653 | System and method for providing continuous data protection | GRANT | 2010-08-03 | 2006-04-28 | 38626581 | Great | NetApp Inc | NetApp Inc |
| US7970985B2 | 0.653 | Adaptive deterministic grouping of blocks into multi-block units | GRANT | 2011-06-28 | 2003-12-30 | 34701162 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US7921077B2 | 0.653 | System and method for managing data deduplication of storage systems utilizing persistent consistency point images | GRANT | 2011-04-05 | 2006-06-29 | 38805787 | Great | NetApp Inc | NetApp Inc |
| US6038676A | 0.652 | Method and circuit for data integrity verification during DASD data transfer | GRANT | 2000-03-14 | 1997-09-25 | 25470190 | Great | International Business Machines Corp | International Business Machines Corp |
| US5928370A | 0.652 | Method and apparatus for verifying erasure of memory blocks within a non-volatile memory structure | GRANT | 1999-07-27 | 1997-02-05 | 25164589 | Great | Lexar Media Inc | Micron Technology Inc |
| US6775466B1 | 0.652 | Disk control apparatus dividing a recording area into recorded and unrecorded areas | GRANT | 2004-08-10 | 1999-02-26 | 26392275 | Great | Panasonic Corp | Panasonic Corp |
| US7266637B1 | 0.652 | Storage management system | GRANT | 2007-09-04 | 2002-05-07 | 32505405 | Great | Veritas Operating Corp | Clouding IP LLC, Veritas Technologies LLC |
| US6035432A | 0.651 | System for remapping defective memory bit sets | GRANT | 2000-03-07 | 1997-07-31 | 25418122 | Great | Micron Electronics Inc | Round Rock Research LLC |
| US7194595B1 | 0.651 | Technique for translating a hybrid virtual volume file system into a pure virtual file system data stream | GRANT | 2007-03-20 | 2004-09-27 | 37863960 | Great | NetApp Inc | NetApp Inc |
| US7669019B2 | 0.651 | Apparatus and method of mirroring data between nonvolatile memory and hard disk | GRANT | 2010-02-23 | 2006-10-11 | 38606607 | Great | Hitachi Ltd | Hitachi Ltd |
| EP2016496B1 | 0.650 | HIDING SYSTEM LATENCIES IN A THROUGHPUT NETWORKING SYSTEM | GRANT | 2014-03-12 | 2006-04-21 | 37487458 | Great | Oracle America Inc | Oracle America Inc |
| US6446223B1 | 0.650 | Storage system and method for controlling the same | GRANT | 2002-09-03 | 1998-09-09 | 17274377 | Great | Hitachi Ltd | Maxell Ltd |
| US20070276988A1 | 0.649 | Page and Block Management Algorithm for NAND Flash | APPLICATION | 2007-11-29 | 2004-02-26 | 46328127 | Great | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US5987506A | 0.649 | Remote access and geographically distributed computers in a globally addressable storage environment | GRANT | 1999-11-16 | 1996-11-22 | 27419466 | Great | Mangosoft Corp | Google LLC |
| US7082495B2 | 0.649 | Method and apparatus to reduce power consumption and improve read/write performance of hard disk drives using non-volatile memory | GRANT | 2006-07-25 | 2002-06-27 | 46299005 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5799324A | 0.648 | System and method for management of persistent data in a log-structured disk array | GRANT | 1998-08-25 | 1996-05-10 | 24584291 | Great | International Business Machines Corp | International Business Machines Corp |
| US6081447A | 0.648 | Wear leveling techniques for flash EEPROM systems | GRANT | 2000-06-27 | 1991-09-13 | 25054816 | Great | Western Digital Corp, SanDisk Corp | Western Digital Corp, SanDisk Technologies LLC |
| US5410667A | 0.648 | Data record copy system for a disk drive array data storage subsystem | GRANT | 1995-04-25 | 1992-04-17 | 25355693 | Great | Oracle StorageTek | Oracle StorageTek |
| US7305520B2 | 0.648 | Storage system with capability to allocate virtual storage segments among a plurality of controllers | GRANT | 2007-12-04 | 2004-01-30 | 34808116 | Great | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US5974564A | 0.648 | Method for remapping defective memory bit sets to non-defective memory bit sets | GRANT | 1999-10-26 | 1997-07-31 | 25418121 | Great | Micron Electronics Inc | Round Rock Research LLC |
| US8055702B2 | 0.648 | System and method for caching network file systems | GRANT | 2011-11-08 | 2005-04-25 | 36763168 | Great | NetApp Inc | NetApp Inc |
| EP1382145B1 | 0.647 | GIGABIT ETHERNET ADAPTER | GRANT | 2010-12-29 | 2001-04-24 | 27377480 | Great | Nvidia Corp | Nvidia Corp |
| US5077737A | 0.646 | Method and apparatus for storing digital data in off-specification dynamic random access memory devices | GRANT | 1991-12-31 | 1989-08-18 | 23563235 | Great | Micron Technology Inc | Micron Technology Inc |
| US5682497A | 0.646 | Managing file structures for a flash memory file system in a computer | GRANT | 1997-10-28 | 1993-09-28 | 22435844 | Great | Intel Corp | Intel Corp |
| US20060161724A1 | 0.645 | Scheduling of housekeeping operations in flash memory systems | APPLICATION | 2006-07-20 | 2005-01-20 | 36685299 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US6944063B2 | 0.645 | Non-volatile semiconductor memory with large erase blocks storing cycle counts | GRANT | 2005-09-13 | 2003-01-28 | 32736208 | Great | Toshiba Corp, SanDisk Corp | Kioxia Corp, SanDisk Technologies LLC |
| US6266273B1 | 0.645 | Method and structure for reliable data copy operation for non-volatile memories | GRANT | 2001-07-24 | 2000-08-21 | 24579568 | Great | SanDisk Corp | SanDisk Technologies LLC |
| US5956473A | 0.645 | Method and system for managing a flash memory mass storage system | GRANT | 1999-09-21 | 1996-11-25 | 25038116 | Great | Macronix International Co Ltd | Macronix International Co Ltd |
| US7564721B2 | 0.644 | Method and apparatus for improving storage performance using a background erase | GRANT | 2009-07-21 | 2006-05-25 | 38749332 | Great | Micron Technology Inc | Round Rock Research LLC |
| US6021408A | 0.644 | Methods for operating a log device | GRANT | 2000-02-01 | 1996-09-12 | 24865202 | Great | Veritas Software Corp | Clouding Corp |
| US6484245B1 | 0.644 | Apparatus for and method of accessing a storage region across a network | GRANT | 2002-11-19 | 1997-05-29 | 15259307 | Great | Hitachi Ltd | Hitachi Ltd |
| EP2018614B1 | 0.644 | VIRTUALIZED PARTITIONABLE SHARED NETWORK INTERFACE | GRANT | 2013-06-12 | 2006-04-21 | 37459417 | Great | Open Computing Trust I | Open Computing Trust I |
| EP2016498B1 | 0.643 | ASYMMETRICAL PROCESSING FOR NETWORKING FUNCTIONS AND DATA PATH OFFLOAD | GRANT | 2013-12-11 | 2006-04-21 | 37451037 | Great | Oracle America Inc | Oracle America Inc |
| US20060087893A1 | 0.643 | Storage device and information processing system | APPLICATION | 2006-04-27 | 2004-10-27 | 35789190 | Great | Sony Corp | Sony Corp |
| US7698501B1 | 0.643 | System and method for utilizing sparse data containers in a striped volume set | GRANT | 2010-04-13 | 2005-04-29 | 42078311 | Great | NetApp Inc | NetApp Inc |
| US5956743A | 0.643 | Transparent management at host interface of flash-memory overhead-bytes using flash-specific DMA having programmable processor-interrupt of high-level operations | GRANT | 1999-09-21 | 1997-08-25 | 46253707 | Great | BIT Microsystems Inc | Bitmicro LLC |
| US5835935A | 0.642 | Method of and architecture for controlling system data with automatic wear leveling in a semiconductor non-volatile mass storage memory | GRANT | 1998-11-10 | 1995-09-13 | 24101644 | Great | Lexar Media Inc | Micron Technology Inc |
| US6718407B2 | 0.737 | Multiplexer selecting one of input/output data from a low pin count interface and a program information to update a firmware device from a communication interface | GRANT | 2004-04-06 | 1999-09-30 | 23623368 | Good | Intel Corp | Beijing Xiaomi Mobile Software Co Ltd |
| US6810440B2 | 0.724 | Method and apparatus for automatically transferring I/O blocks between a host system and a host adapter | GRANT | 2004-10-26 | 1999-06-09 | 23282217 | Good | QLogic LLC | Marvell Asia Pte Ltd |
| WO2008022567A1 | 0.723 | FLASH MEMORY BODY STORING MECHANISM WITH DATA RESTORING FUNCTION | APPLICATION | 2008-02-28 | 2006-08-18 | 37954377 | Good | ||
| US8782661B2 | 0.678 | Systems and methods for load balancing drives and servers | GRANT | 2014-07-15 | 2001-01-29 | 27578267 | Good | Overland Storage Inc | Overland Storage Inc |
| US20020166023A1 | 0.669 | High speed bus interface for non-volatile integrated circuit memory supporting continuous transfer | APPLICATION | 2002-11-07 | 1999-04-15 | 27736902 | Good | Dell Products LP | Dell Products LP |
| US20070245061A1 | 0.658 | Multiplexing a parallel bus interface and a flash memory interface | APPLICATION | 2007-10-18 | 2006-04-13 | 38606167 | Good | Intel Corp | Intel Corp |
| US6061753A | 0.653 | Apparatus and method of accessing target devices across a bus utilizing initiator identifiers | GRANT | 2000-05-09 | 1998-01-27 | 21763330 | Good | EMC Corp | EMC Corp, EMC Corp |
| US6757768B1 | 0.644 | Apparatus and technique for maintaining order among requests issued over an external bus of an intermediate network node | GRANT | 2004-06-29 | 2001-05-17 | 32508483 | Good | Cisco Technology Inc | Cisco Technology Inc |
| EP2014028B1 | 0.641 | ASYMMETRICAL PROCESSING FOR NETWORKING FUNCTIONS AND DATA PATH OFFLOAD | GRANT | 2010-11-10 | 2006-04-21 | 37189036 | Good | Oracle America Inc | Oracle America Inc |
| US7380163B2 | 0.641 | Apparatus and method for deterministically performing active-active failover of redundant servers in response to a heartbeat link failure | GRANT | 2008-05-27 | 2003-04-23 | 33568584 | Good | Seagate Cloud Systems Corp | Seagate Cloud Systems Corp |
| US20050204187A1 | 0.641 | System and method for managing blocks in flash memory | APPLICATION | 2005-09-15 | 2004-03-11 | 34920419 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US7512734B2 | 0.641 | Adaptive storage system | GRANT | 2009-03-31 | 2004-06-10 | 34936604 | Good | Marvell International Ltd | Cavium International |
| US6038619A | 0.640 | Disk drive initiated data transfers responsive to sequential or near sequential read or write requests | GRANT | 2000-03-14 | 1997-05-29 | 25345283 | Good | International Business Machines Corp | Western Digital Technologies Inc |
| US5829013A | 0.640 | Memory manager to allow non-volatile memory to be used to supplement main memory | GRANT | 1998-10-27 | 1995-12-26 | 24313039 | Good | Intel Corp | Intel Corp |
| US7430571B2 | 0.640 | Extension of write anywhere file layout write allocation | GRANT | 2008-09-30 | 2004-04-30 | 34966416 | Good | NetApp Inc | NetApp Inc |
| US6675257B1 | 0.640 | System and method for managing storage space on a sequential storage media | GRANT | 2004-01-06 | 2000-06-28 | 29737036 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20080147964A1 | 0.640 | USING VARIOUS FLASH MEMORY CELLS TO BUILD USB DATA FLASH CARDS WITH MULTIPLE PARTITIONS AND AUTORUN FUNCTION | APPLICATION | 2008-06-19 | 2004-02-26 | 39528999 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US7617359B2 | 0.639 | Adaptive storage system including hard disk drive with flash interface | GRANT | 2009-11-10 | 2004-06-10 | 38694480 | Good | Marvell World Trade Ltd | Cavium International |
| EP1730904A2 | 0.638 | A DISTRIBUTED NETWORK SECURITY SYSTEM AND HARDWARE PROCESSOR THEREFOR | GRANT | 2006-12-13 | 2004-02-20 | 34911411 | Good | ||
| US6865650B1 | 0.638 | System and method for hierarchical data storage | GRANT | 2005-03-08 | 2000-09-29 | 24710419 | Good | EMC Corp | EMC Corp |
| US5734861A | 0.638 | Log-structured disk array with garbage collection regrouping of tracks to preserve seek affinity | GRANT | 1998-03-31 | 1995-12-12 | 24281968 | Good | International Business Machines Corp | International Business Machines Corp |
| US6081878A | 0.637 | Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices | GRANT | 2000-06-27 | 1997-03-31 | 21855540 | Good | Lexar Media Inc | Micron Technology Inc |
| US7162575B2 | 0.636 | Adaptive implementation of requested capabilities for a logical volume | GRANT | 2007-01-09 | 2002-12-20 | 32593757 | Good | Veritas Operating Corp | Veritas Technologies LLC |
| US10664478B2 | 0.636 | Method and apparatus for stress management in a searchable data service | GRANT | 2020-05-26 | 2005-12-29 | 40494862 | Good | Amazon Technologies Inc | Amazon Technologies Inc |
| US7035987B2 | 0.636 | Managing storage in processor-based systems | GRANT | 2006-04-25 | 2002-07-02 | 29999523 | Good | Intel Corp | Intel Corp |
| US7636809B2 | 0.636 | Adaptive storage system including hard disk drive with flash interface | GRANT | 2009-12-22 | 2004-06-10 | 38694479 | Good | Marvell World Trade Ltd | Cavium International |
| US6938116B2 | 0.636 | Flash memory management method | GRANT | 2005-08-30 | 2001-06-04 | 19710358 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US9678877B2 | 0.636 | Flash controller cache architecture | GRANT | 2017-06-13 | 2004-03-08 | 34912587 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| EP0424191A2 | 0.635 | Device and method for defect handling in semi-conductor memory | GRANT | 1991-04-24 | 1989-10-17 | 23677073 | Good | SanDisk Corp | SanDisk Corp |
| US7565566B2 | 0.635 | Network storage appliance with an integrated switch | GRANT | 2009-07-21 | 2003-04-23 | 41814412 | Good | Seagate Cloud Systems Corp | Seagate Cloud Systems Corp |
| US5987573A | 0.635 | Memory apparatus and memory control method | GRANT | 1999-11-16 | 1996-02-06 | 12628505 | Good | Tokyo Electron Ltd | Tokyo Electron Device Ltd |
| US6449625B1 | 0.635 | Use of a two-way stack approach to optimize flash memory management for embedded database systems | GRANT | 2002-09-10 | 1999-04-20 | 23136671 | Good | Nokia of America Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US5933847A | 0.634 | Selecting erase method based on type of power supply for flash EEPROM | GRANT | 1999-08-03 | 1995-09-28 | 27580455 | Good | Canon Inc | Canon Inc |
| EP1548599A2 | 0.634 | Faster write operations to nonvolatile memory by manipulation of frequently accessed sectors | GRANT | 2005-06-29 | 2003-12-19 | 34552805 | Good | Lexar Media Inc | Lexar Media Inc |
| US7107388B2 | 0.634 | Method for read once memory | GRANT | 2006-09-12 | 2003-04-25 | 33299273 | Good | Intel Corp | Sony Corp of America |
| US7401093B1 | 0.633 | System and method for managing file data during consistency points | GRANT | 2008-07-15 | 2003-11-10 | 39596760 | Good | NetApp Inc | NetApp Inc |
| US7904619B2 | 0.633 | System method and computer program product for reducing memory write operations using difference information | GRANT | 2011-03-08 | 2006-11-24 | 39465156 | Good | SandForce Inc | Seagate Technology LLC |
| US5663901A | 0.632 | Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems | GRANT | 1997-09-02 | 1991-04-11 | 27103248 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5586291A | 0.632 | Disk controller with volatile and non-volatile cache memories | GRANT | 1996-12-17 | 1994-12-23 | 23429654 | Good | EMC Corp | SWAN CHARLES A, EMC Corp |
| US5809560A | 0.632 | Adaptive read-ahead disk cache | GRANT | 1998-09-15 | 1995-10-13 | 24166438 | Good | Compaq Computer Corp | Hewlett Packard Enterprise Development LP |
| EP1955172B1 | 0.632 | METHOD AND APPARATUS FOR DATA TRANSFER | GRANT | 2010-07-14 | 2005-08-01 | 37307204 | Good | ATI Technologies ULC | ATI Technologies ULC |
| US6173381B1 | 0.632 | Memory controller including embedded data compression and decompression engines | GRANT | 2001-01-09 | 1994-11-16 | 23334432 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US5396620A | 0.632 | Method for writing specific values last into data storage groups containing redundancy | GRANT | 1995-03-07 | 1993-12-21 | 22622580 | Good | Oracle StorageTek | Oracle StorageTek |
| US5592641A | 0.632 | Method and device for selectively locking write access to blocks in a memory array using write protect inputs and block enabled status | GRANT | 1997-01-07 | 1993-06-30 | 22192333 | Good | Intel Corp | Intel Corp |
| US6496876B1 | 0.632 | System and method for storing a tag to identify a functional storage location in a memory device | GRANT | 2002-12-17 | 1998-12-21 | 22812485 | Good | Micron Technology Inc | Micron Technology Inc |
| US8423731B1 | 0.632 | System and method for automatic scheduling and policy provisioning for information lifecycle management | GRANT | 2013-04-16 | 2006-10-31 | 48049277 | Good | NetApp Inc | NetApp Inc |
| EP1347383A1 | 0.631 | DATA RECORDER AND METHOD FOR RECORDING DATA IN FLASH MEMORY | GRANT | 2003-09-24 | 2000-12-28 | 18867581 | Good | Sony Corp | Sony Corp |
| US7779426B2 | 0.631 | Describing and querying discrete regions of flash storage | GRANT | 2010-08-17 | 2006-03-30 | 38576906 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7062630B2 | 0.631 | Storing device for writing data onto a plurality of installed storing mediums storing control method for the storing device and program thereof | GRANT | 2006-06-13 | 2000-10-26 | 18803652 | Good | Panasonic Corp | Panasonic Corp |
| US20050231765A1 | 0.631 | Information recording medium data processing apparatus and data processing method | APPLICATION | 2005-10-20 | 2003-12-16 | 35095958 | Good | Panasonic Corp | Panasonic Corp |
| US5457658A | 0.631 | Nonvolatile memory with cluster-erase flash capability and solid state file apparatus using the same | GRANT | 1995-10-10 | 1993-02-24 | 12435986 | Good | International Business Machines Corp | International Business Machines Corp |
| US7873782B2 | 0.631 | Filesystem-aware block storage system apparatus and method | GRANT | 2011-01-18 | 2004-11-05 | 46327832 | Good | Data Robotics Inc | DROBO Inc |
| US7634760B1 | 0.631 | System and method for remote execution of a debugging utility using a remote management module | GRANT | 2009-12-15 | 2005-05-23 | 41403383 | Good | NetApp Inc | NetApp Inc |
| US5341330A | 0.630 | Method for writing to a flash memory array during erase suspend intervals | GRANT | 1994-08-23 | 1992-10-30 | 25515590 | Good | Intel Corp | Intel Corp |
| US5860083A | 0.630 | Data storage system having flash memory and disk drive | GRANT | 1999-01-12 | 1996-11-26 | 18058372 | Good | Toshiba Corp | Toshiba Corp |
| US20060149902A1 | 0.630 | Apparatus and method for storing data in nonvolatile cache memory considering update ratio | APPLICATION | 2006-07-06 | 2005-01-06 | 36642013 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6728851B1 | 0.629 | Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices | GRANT | 2004-04-27 | 1995-07-31 | 32111183 | Good | Lexar Media Inc | Micron Technology Inc |
| US6141249A | 0.628 | Organization of blocks within a nonvolatile memory unit to effectively decrease sector write operation time | GRANT | 2000-10-31 | 1999-04-01 | 23540599 | Good | Lexar Media Inc | Micron Technology Inc |
| US7574464B2 | 0.628 | System and method for enabling a storage system to support multiple volume formats simultaneously | GRANT | 2009-08-11 | 2005-02-14 | 36440903 | Good | NetApp Inc | NetApp Inc |
| US6883079B1 | 0.628 | Method and apparatus for using data compression as a means of increasing buffer bandwidth | GRANT | 2005-04-19 | 2000-09-01 | 34437174 | Good | Maxtor Corp | Maxtor Corp |
| US6041394A | 0.628 | Disk array write protection at the sub-unit level | GRANT | 2000-03-21 | 1997-09-24 | 25467175 | Good | EMC Corp | EMC Corp |
| US6170047B1 | 0.628 | System and method for managing system memory and/or non-volatile memory using a memory controller with integrated compression and decompression capabilities | GRANT | 2001-01-02 | 1994-11-16 | 27407416 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US5535328A | 0.628 | Non-volatile memory system card with flash erasable sectors of EEprom cells including a mechanism for substituting defective cells | GRANT | 1996-07-09 | 1989-04-13 | 26990757 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20070233937A1 | 0.628 | Reliability of write operations to a non-volatile memory | APPLICATION | 2007-10-04 | 2006-03-31 | 38560790 | Good | Intel Corp | Intel Corp |
| US7376796B2 | 0.628 | Lightweight coherency control protocol for clustered storage system | GRANT | 2008-05-20 | 2005-11-01 | 37757096 | Good | NetApp Inc | NetApp Inc |
| US5640528A | 0.627 | Method and apparatus for translating addresses using mask and replacement value registers | GRANT | 1997-06-17 | 1991-10-24 | 27419778 | Good | Intel Corp | Intel Corp |
| US8364730B2 | 0.627 | Data storage apparatus and data storage method | GRANT | 2013-01-29 | 2006-05-18 | 38723278 | Good | Buffalo Inc | Buffalo Inc |
| EP0489204A1 | 0.627 | Reprogrammable data storage device | GRANT | 1992-06-10 | 1990-12-04 | 8205631 | Good | Hewlett Packard Ltd | Hewlett Packard Ltd |
| US7774541B2 | 0.627 | Storage apparatus using non-volatile memory as cache and method of managing the same | GRANT | 2010-08-10 | 2005-12-27 | 37890869 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6721819B2 | 0.627 | Flash memory card with enhanced operating mode detection and user-friendly interfacing system | GRANT | 2004-04-13 | 1998-03-02 | 26710651 | Good | Lexar Media Inc | Micron Technology Inc |
| US7627712B2 | 0.627 | Method and system for managing multi-plane memory devices | GRANT | 2009-12-01 | 2005-03-22 | 37036551 | Good | SigmaTel LLC | NXP USA Inc |
| US20080126507A1 | 0.627 | SHARED MEMORY MESSAGE SWITCH AND CACHE | APPLICATION | 2008-05-29 | 2006-08-31 | 39465033 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7571362B2 | 0.627 | Method of managing fails in a non-volatile memory device and relative memory device | GRANT | 2009-08-04 | 2005-11-08 | 38040634 | Good | STMicroelectronics SRL | Micron Technology Inc |
| US7467276B1 | 0.626 | System and method for automatic root volume creation | GRANT | 2008-12-16 | 2005-10-25 | 40118804 | Good | NetApp Inc | NetApp Inc |
| US5541886A | 0.626 | Method and apparatus for storing control information in multi-bit non-volatile memory arrays | GRANT | 1996-07-30 | 1994-12-27 | 23433929 | Good | Intel Corp | Intel Corp |
| US7739318B2 | 0.626 | System and method for maintaining mappings from data containers to their parent directories | GRANT | 2010-06-15 | 2005-06-20 | 37574622 | Good | NetApp Inc | NetApp Inc |
| US7155559B1 | 0.626 | Flash memory architecture with separate storage of overhead and user data | GRANT | 2006-12-26 | 2000-08-25 | 24600131 | Good | Lexar Media Inc | Micron Technology Inc |
| EP2016718B1 | 0.626 | METHOD AND SYSTEM FOR SCALING BY PARALLELIZING NETWORK WORKLOAD | GRANT | 2014-02-12 | 2006-04-21 | 37663272 | Good | Oracle America Inc | Oracle America Inc |
| US6745284B1 | 0.626 | Data storage subsystem including a storage disk array employing dynamic data striping | GRANT | 2004-06-01 | 2000-10-02 | 24722902 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7353324B2 | 0.625 | Semiconductor storage device and method of controlling the same | GRANT | 2008-04-01 | 2003-09-29 | 34373317 | Good | Toshiba Corp | Toshiba Corp |
| US6128675A | 0.625 | Memory device having plurality of flash memories with a flash memory controlling circuit | GRANT | 2000-10-03 | 1997-04-10 | 19502385 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6725328B2 | 0.625 | Automated on-line capacity expansion method for storage device | GRANT | 2004-04-20 | 2001-07-05 | 19040799 | Good | Hitachi Ltd | Hitachi Ltd |
| US20080022120A1 | 0.624 | System Method and Computer Program Product for Secure Access Control to a Storage Device | APPLICATION | 2008-01-24 | 2006-06-05 | 38669544 | Good | International Business Machines Corp | International Business Machines Corp |
| US6145069A | 0.624 | Parallel decompression and compression system and method for improving storage density and access speed for non-volatile memory and embedded memory devices | GRANT | 2000-11-07 | 1999-01-29 | 22903158 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US6026465A | 0.624 | Flash memory including a mode register for indicating synchronous or asynchronous mode of operation | GRANT | 2000-02-15 | 1994-06-03 | 22960536 | Good | Intel Corp | Intel Corp |
| US5388083A | 0.624 | Flash memory mass storage architecture | GRANT | 1995-02-07 | 1993-03-26 | 21901226 | Good | Cirrus Logic Inc | Micron Technology Inc |
| US5966727A | 0.623 | Combination flash memory and dram memory board interleave-bypass memory access method and memory access device incorporating both the same | GRANT | 1999-10-12 | 1996-07-12 | 16133834 | Good | Dux Inc | Dux Inc |
| US5509134A | 0.623 | Method and apparatus for execution of operations in a flash memory array | GRANT | 1996-04-16 | 1993-06-30 | 22196870 | Good | Intel Corp | Intel Corp |
| US20070156842A1 | 0.623 | Distributed storage system with web services client interface | APPLICATION | 2007-07-05 | 2005-12-29 | 38225941 | Good | Amazon Technologies Inc | Amazon Technologies Inc |
| US5550986A | 0.623 | Data storage device matrix architecture | GRANT | 1996-08-27 | 1993-09-07 | 22416081 | Good | Symbios Inc, NCR Corp, SK Hynix America Inc | Taiwan Semiconductor Manufacturing Co TSMC Ltd, Symbios Inc |
| US20050172065A1 | 0.622 | Data move method and apparatus | APPLICATION | 2005-08-04 | 2004-01-30 | 34808021 | Good | Micron Technology Inc | Round Rock Research LLC |
| US20050193161A1 | 0.622 | System and method for controlling flash memory | APPLICATION | 2005-09-01 | 2004-02-26 | 34887254 | Good | Super Talent Electronics Inc, Super Talent Tech Corp | Super Talent Tech Corp |
| US20070043900A1 | 0.622 | Flash memory management method and flash memory system | APPLICATION | 2007-02-22 | 2005-08-20 | 37768482 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7516285B1 | 0.622 | Server side API for fencing cluster hosts via export access rights | GRANT | 2009-04-07 | 2005-07-22 | 40512841 | Good | NetApp Inc | NetApp Inc |
| US7747813B2 | 0.622 | Multi-memory device system and method for managing a lifetime thereof | GRANT | 2010-06-29 | 2006-11-24 | 39465153 | Good | SandForce Inc | Seagate Technology LLC |
| US6385690B1 | 0.622 | Recording method managing method and recording apparatus | GRANT | 2002-05-07 | 1999-02-26 | 12882269 | Good | Sony Corp | Sony Corp |
| US5596708A | 0.622 | Method and apparatus for the protection of write data in a disk array | GRANT | 1997-01-21 | 1994-04-04 | 22835760 | Good | Symbios Inc, NCR Corp, SK Hynix America Inc | Taiwan Semiconductor Manufacturing Co TSMC Ltd, Symbios Inc |
| US6249838B1 | 0.621 | Physical medium information in file system header | GRANT | 2001-06-19 | 1998-12-28 | 22826072 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US20050223269A1 | 0.621 | Disk controller methods and apparatus with improved striping redundancy operations and interfaces | APPLICATION | 2005-10-06 | 2004-03-12 | 46304121 | Good | Nvidia Corp | Nvidia Corp |
| US7013379B1 | 0.621 | I/O primitives | GRANT | 2006-03-14 | 2001-12-10 | 35998921 | Good | Incipient Inc | International Business Machines Corp |
| US6148349A | 0.621 | Dynamic and consistent naming of fabric attached storage by a file system on a compute node storing information mapping API system I/O calls for data objects with a globally unique identification | GRANT | 2000-11-14 | 1998-02-06 | 21795839 | Good | NCR Corp | Teradata US Inc |
| US20060010301A1 | 0.621 | Method and apparatus for file guard and file shredding | APPLICATION | 2006-01-12 | 2004-07-06 | 35542685 | Good | Hitachi Ltd | Hitachi Ltd |
| US7698334B2 | 0.621 | System and method for multi-tiered meta-data caching and distribution in a clustered computer environment | GRANT | 2010-04-13 | 2005-04-29 | 35483513 | Good | NetApp Inc | NetApp Inc |
| WO2001095338A2 | 0.621 | METHOD AND APPARATUS FOR PREDECTIVE FLASH MEMORY ERASE AND WRITE TIMES | APPLICATION | 2001-12-13 | 2000-06-06 | 24355610 | Good | ||
| WO1993002418A1 | 0.621 | SOLID STATE DISK MEDIA | APPLICATION | 1993-02-04 | 1991-07-23 | 24951603 | Good | ||
| US4780855A | 0.621 | System for controlling a nonvolatile memory having a data portion and a corresponding indicator portion | GRANT | 1988-10-25 | 1984-06-21 | 14968310 | Good | NEC Corp | NEC Electronics Corp |
| US5353256A | 0.620 | Block specific status information in a memory device | GRANT | 1994-10-04 | 1993-06-30 | 22190655 | Good | Intel Corp | Intel Corp |
| US7280536B2 | 0.620 | Fast path for performing data operations | GRANT | 2007-10-09 | 2001-12-10 | 37662949 | Good | Incipient Inc | International Business Machines Corp |
| US6968479B2 | 0.619 | Verifying data in a data storage device | GRANT | 2005-11-22 | 2002-03-06 | 29548028 | Good | Hewlett Packard Development Co LP | Samsung Electronics Co Ltd |
| US7506111B1 | 0.619 | System and method for determining a number of overwitten blocks between data containers | GRANT | 2009-03-17 | 2004-12-20 | 40434182 | Good | NetApp Inc | NetApp Inc |
| US7620769B2 | 0.619 | Recycling partially-stale flash blocks using a sliding window for multi-level-cell (MLC) flash memory | GRANT | 2009-11-17 | 2000-01-06 | 46327283 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| EP0834882A2 | 0.618 | Memory device | GRANT | 1998-04-08 | 1996-09-30 | 10800724 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US20080276036A1 | 0.618 | Memory with Block-Erasable Location | APPLICATION | 2008-11-06 | 2005-12-21 | 38091191 | Good | NXP BV | NXP BV |
| US7627780B2 | 0.618 | Apparatus and method for deterministically performing active-active failover of redundant servers in a network storage appliance | GRANT | 2009-12-01 | 2003-04-23 | 35907862 | Good | Seagate Cloud Systems Corp | Seagate Cloud Systems Corp |
| US5809543A | 0.618 | Fault tolerant extended processing complex for redundant nonvolatile file caching | GRANT | 1998-09-15 | 1993-12-23 | 22632134 | Good | Unisys Corp | Unisys Corp |
| US5581723A | 0.618 | Method and apparatus for retaining flash block structure data during erase operations in a flash EEPROM memory array | GRANT | 1996-12-03 | 1993-02-19 | 21797304 | Good | Intel Corp | Intel Corp |
| US7552280B1 | 0.618 | Asymmetrically interleaving access to redundant storage devices | GRANT | 2009-06-23 | 2006-06-28 | 40766014 | Good | EMC Corp | EMC Corp |
| US7720801B2 | 0.617 | System and method for supporting asynchronous data replication with very short update intervals | GRANT | 2010-05-18 | 2003-12-19 | 34703654 | Good | NetApp Inc | NetApp Inc |
| US7934049B2 | 0.617 | Methods used in a secure yet flexible system architecture for secure devices with flash mass storage memory | GRANT | 2011-04-26 | 2005-09-14 | 40006403 | Good | Discretix Tech Ltd, SanDisk Corp | Discretix Tech Ltd, SanDisk Technologies LLC |
| US5799168A | 0.617 | Standardized flash controller | GRANT | 1998-08-25 | 1996-01-05 | 24332760 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US6678785B2 | 0.616 | Flash management system using only sequential write | GRANT | 2004-01-13 | 2001-09-28 | 25508759 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US7653682B2 | 0.616 | Client failure fencing mechanism for fencing network file system data in a host-cluster environment | GRANT | 2010-01-26 | 2005-07-22 | 37442053 | Good | NetApp Inc | NetApp Inc |
| US8984224B2 | 0.616 | Multiple instances of mapping configurations in a storage system or storage appliance | GRANT | 2015-03-17 | 2006-12-05 | 39477232 | Good | NetApp Inc | NetApp Inc |
| US20050120146A1 | 0.616 | Single-Chip USB Controller Reading Power-On Boot Code from Integrated Flash Memory for User Storage | APPLICATION | 2005-06-02 | 2003-12-02 | 34619839 | Good | Super Talent Electronics Inc | Super Talent Tech Corp |
| US5737742A | 0.616 | Memory system using flash memory and method of controlling the memory system | GRANT | 1998-04-07 | 1994-06-29 | 26478328 | Good | Hitachi Ltd | Hitachi Ltd |
| US7539818B2 | 0.615 | Network object cache engine | GRANT | 2009-05-26 | 1998-06-08 | 22239454 | Good | Blue Coat Systems Inc | CA Inc |
| US5283790A | 0.615 | External storage apparatus and defective block reassignment processing method therefor | GRANT | 1994-02-01 | 1989-12-25 | 18292343 | Good | Hitachi Ltd | Hitachi Ltd |
| US5452430A | 0.615 | System and method for storing persistent and non-persistent queued data and for recovering the persistent data responsive to a system restart | GRANT | 1995-09-19 | 1993-03-30 | 10733043 | Good | International Business Machines Corp | International Business Machines Corp |
| EP1934733A2 | 0.615 | ADDRESS ENCRYPTION/RATE PACING | GRANT | 2008-06-25 | 2005-09-21 | 37949658 | Good | Level 5 Networks Inc | Solarflare Communications Inc |
| US20070016702A1 | 0.615 | Data flow control and bridging architecture enhancing performance of removable data storage systems | APPLICATION | 2007-01-18 | 2005-07-14 | 36888225 | Good | Quantum Corp | Quantum Corp |
| US7401254B2 | 0.614 | Apparatus and method for a server deterministically killing a redundant server integrated within the same network storage appliance chassis | GRANT | 2008-07-15 | 2003-04-23 | 35197816 | Good | Seagate Cloud Systems Corp | Seagate Cloud Systems Corp |
| US7571277B2 | 0.614 | Semiconductor memory system for flash memory | GRANT | 2009-08-04 | 2006-11-06 | 38349463 | Good | Hitachi Ltd | Hitachi Ltd |
| US20050060374A1 | 0.614 | Methods systems and media to enhance persistence of a message | APPLICATION | 2005-03-17 | 2003-09-11 | 34273633 | Good | International Business Machines Corp | Snap Inc |
| US7809900B2 | 0.614 | System method and computer program product for delaying an operation that reduces a lifetime of memory | GRANT | 2010-10-05 | 2006-11-24 | 39465152 | Good | SandForce Inc | Seagate Technology LLC |
| US7039781B2 | 0.613 | Flash memory apparatus and method for merging stored data items | GRANT | 2006-05-02 | 2001-07-27 | 19060999 | Good | Panasonic Corp | Godo Kaisha IP Bridge 1 |
| US6947938B2 | 0.612 | Security method and system for storage subsystem | GRANT | 2005-09-20 | 2000-01-14 | 18538165 | Good | Hitachi Ltd | Hitachi Ltd |
| US5283882A | 0.612 | Data caching and address translation system with rapid turnover cycle | GRANT | 1994-02-01 | 1991-02-22 | 24649608 | Good | Unisys Corp | Unisys Corp |
| US20060224851A1 | 0.612 | Storage controller and storage system | APPLICATION | 2006-10-05 | 2005-04-04 | 36102191 | Good | Hitachi Ltd | Hitachi Ltd |
| US5301310A | 0.611 | Parallel disk storage array system with independent drive operation mode | GRANT | 1994-04-05 | 1991-02-07 | 24615672 | Good | Thinking Machines Corp | Thinking Machines Corp, TM Patents LP |
| US6085298A | 0.611 | Comparing mass storage devices through digests that are representative of stored data in order to minimize data transfer | GRANT | 2000-07-04 | 1994-10-13 | 25003859 | Good | Vinca Corp | EMC Corp |
| EP0663636A1 | 0.610 | Logically addressable physical memory for a virtual memory computer system that supports multiple page sizes | GRANT | 1995-07-19 | 1994-01-12 | 22661259 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US5226168A | 0.610 | Semiconductor memory configured to emulate floppy and hard disk magnetic storage based upon a determined storage capacity of the semiconductor memory | GRANT | 1993-07-06 | 1989-04-25 | 27469276 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US7620773B2 | 0.610 | In-line non volatile memory disk read cache and write buffer | GRANT | 2009-11-17 | 2005-04-15 | 37115691 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6598114B2 | 0.609 | Electronic control unit including flash memory and method and apparatus for storing control data group into flash memory | GRANT | 2003-07-22 | 2000-09-07 | 18757225 | Good | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US8010509B1 | 0.609 | System and method for verifying and correcting the consistency of mirrored data sets | GRANT | 2011-08-30 | 2006-06-30 | 44486358 | Good | NetApp Inc | NetApp Inc |
| US7721062B1 | 0.608 | Method for detecting leaked buffer writes across file system consistency points | GRANT | 2010-05-18 | 2003-11-10 | 42166740 | Good | NetApp Inc | NetApp Inc |
| US5896393A | 0.608 | Simplified file management scheme for flash memory | GRANT | 1999-04-20 | 1996-05-23 | 24612176 | Good | Advanced Micro Devices Inc | Cypress Semiconductor Corp |
| US4398248A | 0.608 | Adaptive WSI/MNOS solid state memory system | GRANT | 1983-08-09 | 1980-10-20 | 22733525 | Good | McDonnell Douglas Corp | McDonnell Douglas Corp |
| US20060155944A1 | 0.608 | System and method for data migration and shredding | APPLICATION | 2006-07-13 | 2005-01-13 | 36654616 | Good | Hitachi Ltd | Hitachi Ltd |
| US5787484A | 0.608 | System and method which compares data preread from memory cells to data to be written to the cells | GRANT | 1998-07-28 | 1996-08-08 | 24768157 | Good | Micron Technology Inc | Micron Technology Inc, Micron Quantum Devices Inc |
| US6678788B1 | 0.608 | Data type and topological data categorization and ordering for a mass storage system | GRANT | 2004-01-13 | 2000-05-26 | 29780654 | Good | EMC Corp | EMC Corp |
| US7185208B2 | 0.607 | Data processing | GRANT | 2007-02-27 | 2001-09-28 | 9922932 | Good | Lexar Media Inc | Micron Technology Inc |
| US7243207B1 | 0.607 | Technique for translating a pure virtual file system data stream into a hybrid virtual volume | GRANT | 2007-07-10 | 2004-09-27 | 38227134 | Good | NetApp Inc | NetApp Inc |
| US6154808A | 0.606 | Method and apparatus for controlling data erase operations of a non-volatile memory device | GRANT | 2000-11-28 | 1997-10-31 | 17888336 | Good | Fujitsu Ltd | Fujitsu Ltd |
| EP0990987A2 | 0.606 | Electric device with flash memory built-in | GRANT | 2000-04-05 | 1998-09-28 | 17524957 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6625685B1 | 0.606 | Memory controller with programmable configuration | GRANT | 2003-09-23 | 2000-09-20 | 24672361 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US8745011B2 | 0.606 | Method and system for scrubbing data within a data storage subsystem | GRANT | 2014-06-03 | 2005-03-22 | 37036443 | Good | International Business Machines Corp | International Business Machines Corp |
| US7334095B1 | 0.605 | Writable clone of read-only volume | GRANT | 2008-02-19 | 2004-04-30 | 39059578 | Good | NetApp Inc | NetApp Inc |
| US20070233868A1 | 0.605 | System and method for intelligent provisioning of storage across a plurality of storage systems | APPLICATION | 2007-10-04 | 2006-03-31 | 38476957 | Good | NetApp Inc | NetApp Inc |
| US20060156059A1 | 0.605 | Method and apparatus for reconstructing data in object-based storage arrays | APPLICATION | 2006-07-13 | 2005-01-13 | 36654675 | Good | Hitachi Ltd | Google LLC |
| US5860124A | 0.605 | Method for performing a continuous over-write of a file in nonvolatile memory | GRANT | 1999-01-12 | 1996-09-30 | 24904286 | Good | Intel Corp | Intel Corp |
| US5963970A | 0.605 | Method and apparatus for tracking erase cycles utilizing active and inactive wear bar blocks having first and second count fields | GRANT | 1999-10-05 | 1996-12-20 | 25090233 | Good | Intel Corp | Micron Technology Inc |
| US6851011B2 | 0.604 | Reordering hardware for mass storage command queue | GRANT | 2005-02-01 | 2001-08-09 | 25454026 | Good | STMicroelectronics lnc USA | STMicroelectronics lnc USA |
| US20060085626A1 | 0.604 | Updating system configuration information | APPLICATION | 2006-04-20 | 2004-10-20 | 36182174 | Good | Seagate Technology LLC | Seagate Technology LLC |
| US20060161722A1 | 0.604 | Scratch pad block | APPLICATION | 2006-07-20 | 2004-12-16 | 36190514 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20100017568A1 | 0.603 | Cache Used Both as Cache and Staging Buffer | APPLICATION | 2010-01-21 | 2006-11-30 | 39531326 | Good | ||
| US7617370B2 | 0.603 | Data allocation within a storage system architecture | GRANT | 2009-11-10 | 2005-04-29 | 37235782 | Good | NetApp Inc | NetApp Inc |
| US6606707B1 | 0.603 | Semiconductor memory card | GRANT | 2003-08-12 | 1999-04-27 | 26457185 | Good | Panasonic Corp | Panasonic Corp |
| US20040049627A1 | 0.603 | Method and system for controlling compact flash memory | APPLICATION | 2004-03-11 | 2001-11-09 | 31989923 | Good | Flex P Ind | FLEX-P INDUSTRIES Sdn Bhd, Flex P Ind |
| US4571674A | 0.603 | Peripheral storage system having multiple data transfer rates | GRANT | 1986-02-18 | 1982-09-27 | 23680909 | Good | International Business Machines Corp | International Business Machines Corp |
| US20050257017A1 | 0.603 | Method and apparatus to erase hidden memory in a memory card | APPLICATION | 2005-11-17 | 2004-05-14 | 35310691 | Good | Toshiba Corp | Toshiba Corp |
| US6871257B2 | 0.603 | Pipelined parallel programming operation in a non-volatile memory system | GRANT | 2005-03-22 | 2002-02-22 | 27752943 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6330688B1 | 0.603 | On chip error correction for devices in a solid state drive | GRANT | 2001-12-11 | 1995-10-31 | 24198708 | Good | Intel Corp | Intel Corp |
| US6473835B2 | 0.603 | Partition of on-chip memory buffer for cache | GRANT | 2002-10-29 | 1998-08-31 | 22505674 | Good | International Business Machines Corp | International Business Machines Corp |
| US20020069318A1 | 0.603 | Real time application accelerator and method of operating the same | APPLICATION | 2002-06-06 | 2000-12-01 | 27555577 | Good | ||
| US5655148A | 0.602 | Method for automatically configuring devices including a network adapter without manual intervention and without prior configuration information | GRANT | 1997-08-05 | 1994-05-27 | 26941069 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6411546B1 | 0.602 | Nonvolatile memory using flexible erasing methods and method and system for using same | GRANT | 2002-06-25 | 1997-03-31 | 27540459 | Good | Lexar Media Inc | Micron Technology Inc |
| US9131024B2 | 0.602 | Conflict management during data object synchronization between client and server | GRANT | 2015-09-08 | 2005-12-30 | 40584992 | Good | Google LLC | Google LLC |
| US6510488B2 | 0.602 | Method for fast wake-up of a flash memory system | GRANT | 2003-01-21 | 2001-02-05 | 25104623 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US20040083405A1 | 0.601 | Power management block for use in a non-volatile memory system | APPLICATION | 2004-04-29 | 2002-10-28 | 32094175 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6426893B1 | 0.599 | Flash eeprom system with simultaneous multiple data sector programming and storage of physical block characteristics in other designated blocks | GRANT | 2002-07-30 | 2000-02-17 | 24010780 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US4498146A | 0.599 | Management of defects in storage media | GRANT | 1985-02-05 | 1982-07-30 | 23596965 | Good | Nokia Bell Labs | Nokia Bell Labs |
| US20030188045A1 | 0.599 | System and method for distributing storage controller tasks | APPLICATION | 2003-10-02 | 2000-04-13 | 24189955 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6243809B1 | 0.599 | Method of flash programming or reading a ROM of a computer system independently of its operating system | GRANT | 2001-06-05 | 1998-04-30 | 22097598 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US20040111553A1 | 0.599 | Zone boundary adjustment for defects in non-volatile memories | APPLICATION | 2004-06-10 | 2002-12-09 | 32468705 | Good | SanDisk Corp | INNOVATIVE MEMORY SYSTEMS Inc |
| WO2006024328A1 | 0.599 | METHOD FOR MANAGING MEMORY DATA | APPLICATION | 2006-03-09 | 2004-09-02 | 34958653 | Good | ||
| US5864655A | 0.598 | Managing removable media in raid and rail environments | GRANT | 1999-01-26 | 1996-09-09 | 24852079 | Good | International Business Machines Corp | RPX Corp |
| US20050060483A1 | 0.598 | Microprocessor and video/sound processing system | APPLICATION | 2005-03-17 | 2003-09-02 | 34269635 | Good | Toshiba Corp | Toshiba Corp |
| US6591330B2 | 0.598 | System and method for flexible flash file | GRANT | 2003-07-08 | 2001-06-18 | 25379794 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US7173852B2 | 0.598 | Corrected data storage and handling methods | GRANT | 2007-02-06 | 2003-10-03 | 37770317 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US7730277B1 | 0.598 | System and method for using pvbn placeholders in a flexible volume of a storage system | GRANT | 2010-06-01 | 2004-10-25 | 42200324 | Good | NetApp Inc | NetApp Inc |
| US20040268359A1 | 0.598 | Computer-readable medium method and computer system for processing input/output requests | APPLICATION | 2004-12-30 | 2003-06-27 | 33540862 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5530828A | 0.598 | Semiconductor storage device including a controller for continuously writing data to and erasing data from a plurality of flash memories | GRANT | 1996-06-25 | 1992-06-22 | 15766691 | Good | Hitachi Ltd | Emergence Memory Solutions LLC |
| US20060161725A1 | 0.598 | Multiple function flash memory system | APPLICATION | 2006-07-20 | 2005-01-20 | 36685300 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US7398348B2 | 0.596 | Method and apparatus for using a one-time or few-time programmable memory with a host device designed for erasable/rewritable memory | GRANT | 2008-07-08 | 2004-08-24 | 35944823 | Good | SanDisk 3D LLC | SanDisk Technologies LLC |
| US20060224817A1 | 0.596 | NOR flash file allocation | APPLICATION | 2006-10-05 | 2005-03-31 | 37071969 | Good | Intel Corp | Intel Corp |
| US7424497B1 | 0.596 | Technique for accelerating the creation of a point in time prepresentation of a virtual file system | GRANT | 2008-09-09 | 2005-01-27 | 39734407 | Good | NetApp Inc | NetApp Inc |
| US7904649B2 | 0.596 | System and method for restriping data across a plurality of volumes | GRANT | 2011-03-08 | 2005-04-29 | 36808349 | Good | NetApp Inc | NetApp Inc |
| US6549974B2 | 0.596 | Semiconductor storage apparatus including a controller for sending first and second write commands to different nonvolatile memories in a parallel or time overlapped manner | GRANT | 2003-04-15 | 1992-06-22 | 27473851 | Good | Hitachi Ltd | Emergence Memory Solutions LLC |
| US7073099B1 | 0.595 | Method and apparatus for improving memory operation and yield | GRANT | 2006-07-04 | 2002-05-30 | 36613914 | Good | Marvell International Ltd | Cavium International |
| EP0544252A2 | 0.595 | Data management system for programming-limited type semiconductor memory and IC memory card having the data management system | GRANT | 1993-06-02 | 1991-11-28 | 18053688 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6223271B1 | 0.594 | System and method for detecting system memory size using ROM based paging tables | GRANT | 2001-04-24 | 1998-07-15 | 22364925 | Good | Compaq Computer Corp | Hewlett Packard Enterprise Development LP |
| US20080195798A1 | 0.594 | Non-Volatile Memory Based Computer Systems and Methods Thereof | APPLICATION | 2008-08-14 | 2000-01-06 | 39686839 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US6226202B1 | 0.594 | Flash memory card including CIS information | GRANT | 2001-05-01 | 1996-07-19 | 16543393 | Good | Tokyo Electron Device Ltd | Tokyo Electron Device Ltd |
| US5887198A | 0.594 | Programmable stand-alone drive apparatus for interfacing a host computer with PCMCIA memory cards having multiple formats | GRANT | 1999-03-23 | 1997-04-07 | 25277172 | Good | US Secretary of Navy | US Secretary of Navy |
| US6336174B1 | 0.593 | Hardware assisted memory backup system and method | GRANT | 2002-01-01 | 1999-08-09 | 23461473 | Good | Maxtor Corp | Maxtor Corp |
| US7685388B1 | 0.593 | Method and system for single pass volume scanning for multiple destination mirroring | GRANT | 2010-03-23 | 2005-11-01 | 38974034 | Good | NetApp Inc | NetApp Inc |
| US20080126680A1 | 0.593 | Non-volatile memory system storing data in single-level cell or multi-level cell according to data characteristics | APPLICATION | 2008-05-29 | 2006-11-03 | 39465130 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5696929A | 0.593 | Flash EEPROM main memory in a computer system | GRANT | 1997-12-09 | 1995-10-03 | 24146162 | Good | Intel Corp | Intel Corp |
| US20060053246A1 | 0.593 | Systems and methods for providing nonvolatile memory management in wireless phones | APPLICATION | 2006-03-09 | 2004-08-30 | 36000700 | Good | MAXILICON Inc | Google LLC |
| US20080052446A1 | 0.593 | Logical super block mapping for NAND flash memory | APPLICATION | 2008-02-28 | 2006-08-28 | 39136365 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US5632012A | 0.593 | Disk scrubbing system | GRANT | 1997-05-20 | 1993-11-24 | 26854571 | Good | Oracle StorageTek | Oracle StorageTek |
| US5345565A | 0.593 | Multiple configuration data path architecture for a disk array controller | GRANT | 1994-09-06 | 1991-03-13 | 24683251 | Good | NCR Corp | Taiwan Semiconductor Manufacturing Co TSMC Ltd, Symbios Inc |
| US6823398B1 | 0.593 | File system management embedded in a storage device | GRANT | 2004-11-23 | 2000-03-31 | 24152873 | Good | DPHI Acquisitions Inc | CLEARWATER INNOVATIONS LLC, DataPlay Inc |
| US7509329B1 | 0.592 | Technique for accelerating file deletion by preloading indirect blocks | GRANT | 2009-03-24 | 2004-06-01 | 40457253 | Good | NetApp Inc | NetApp Inc |
| US6751757B2 | 0.592 | Disk drive data protection using clusters containing error detection sectors | GRANT | 2004-06-15 | 2000-12-07 | 24942761 | Good | 3WARE | Summit Data Systems LLC |
| US5199033A | 0.592 | Solid state memory array using address block bit substitution to compensate for non-functional storage cells | GRANT | 1993-03-30 | 1990-05-10 | 24077253 | Good | Quantum Corp | Quantum Corp |
| US6205548B1 | 0.591 | Methods and apparatus for updating a nonvolatile memory | GRANT | 2001-03-20 | 1998-07-31 | 22430049 | Good | Intel Corp | Intel Corp |
| US7334159B1 | 0.591 | Self-testing RAM system and method | GRANT | 2008-02-19 | 2003-09-29 | 35481894 | Good | Rockwell Automation Technologies Inc | Xenogenic Development LLC |
| EP0940025B1 | 0.590 | MEMORY ORGANIZATION IN A SWITCHING DEVICE | GRANT | 2007-02-14 | 1996-12-16 | 27419639 | Good | Juniper Networks Inc | Juniper Networks Inc |
| US5572466A | 0.589 | Flash memory chips | GRANT | 1996-11-05 | 1992-10-06 | 17441700 | Good | Toshiba Corp | Toshiba Corp |
| US6587915B1 | 0.589 | Flash memory having data blocks spare blocks a map block and a header block and a method for controlling the same | GRANT | 2003-07-01 | 1999-09-29 | 36763095 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6754774B2 | 0.589 | Streaming output engine facilitating data transfers between application engines and memory | GRANT | 2004-06-22 | 2001-07-06 | 25412598 | Good | Juniper Networks Inc | NEXSI SYSTEMS Corp, Juniper Networks Inc |
| WO2002049039A2 | 0.589 | TECHNIQUES FOR OPERATING NON-VOLATILE MEMORY SYSTEMS WITH DATA SECTORS HAVING DIFFERENT SIZES THAN THE SIZES OF THE PAGES AND/OR BLOCKS OF THE MEMORY | APPLICATION | 2002-06-20 | 2000-11-22 | 24887613 | Good | ||
| US5867641A | 0.589 | Flash translation layer cleanup system and method | GRANT | 1999-02-02 | 1995-10-27 | 24193177 | Good | SCM Microsystems US Inc | Samsung Electronics Co Ltd |
| EP0473777B1 | 0.589 | HIGH-SPEED PACKET SWITCHING APPARATUS AND METHOD | GRANT | 2003-05-14 | 1990-03-26 | 23984179 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US7277980B2 | 0.589 | Non-contiguous address erasable blocks and command in flash memory | GRANT | 2007-10-02 | 2002-08-21 | 31886910 | Good | Micron Technology Inc | Round Rock Research LLC |
| US20060149899A1 | 0.588 | Method and apparatus for ongoing block storage device management | APPLICATION | 2006-07-06 | 2004-12-30 | 36642010 | Good | Intel Corp | Intel Corp |
| US7757056B1 | 0.588 | System and method for efficiently calculating storage required to split a clone volume | GRANT | 2010-07-13 | 2005-03-16 | 42314212 | Good | NetApp Inc | NetApp Inc |
| US6070225A | 0.588 | Method and apparatus for optimizing access to coded indicia hierarchically stored on at least one surface of a cyclic multitracked recording device | GRANT | 2000-05-30 | 1998-06-01 | 22211229 | Good | International Business Machines Corp | HGST Netherlands BV |
| US6633956B1 | 0.588 | Memory card with task registers storing physical addresses | GRANT | 2003-10-14 | 2000-04-14 | 18625048 | Good | Mitsubishi Electric Corp | Renesas Electronics Corp |
| US7664906B2 | 0.587 | Flash memory access apparatus and method | GRANT | 2010-02-16 | 2003-03-31 | 32985918 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6490649B2 | 0.587 | Memory device | GRANT | 2002-12-03 | 1998-11-10 | 22660963 | Good | Lexar Media Inc | Micron Technology Inc |
| US5357475A | 0.587 | Method for detaching sectors in a flash EEPROM memory array | GRANT | 1994-10-18 | 1992-10-30 | 25515596 | Good | Intel Corp | Intel Corp |
| US6330634B1 | 0.586 | External storage apparatus having redundant boot blocks and data processing method therefor | GRANT | 2001-12-11 | 1997-09-30 | 17441184 | Good | Sony Corp | Sony Corp |
| US5754567A | 0.586 | Write reduction in flash memory systems through ECC usage | GRANT | 1998-05-19 | 1996-10-15 | 24933276 | Good | Micron Quantum Devices Inc | Micron Technology Inc |
| US20060179263A1 | 0.586 | Flash memory device and associated data merge method | APPLICATION | 2006-08-10 | 2005-02-04 | 36776360 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20030084397A1 | 0.586 | Apparatus and method for a distributed raid | APPLICATION | 2003-05-01 | 2001-10-31 | 25530937 | Good | Exanet Inc | Exanet Inc |
| US5860153A | 0.586 | Memory efficient directory coherency maintenance | GRANT | 1999-01-12 | 1995-11-22 | 24245132 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5060145A | 0.586 | Memory access system for pipelined data paths to and from storage | GRANT | 1991-10-22 | 1989-09-06 | 23596445 | Good | Unisys Corp | Unisys Corp |
| US4468730A | 0.586 | Detection of sequential data stream for improvements in cache data storage | GRANT | 1984-08-28 | 1981-11-27 | 23267525 | Good | Oracle StorageTek | Oracle StorageTek |
| US7035949B2 | 0.585 | Multipurpose processor system and method | GRANT | 2006-04-25 | 2002-07-29 | 31190682 | Good | SanDisk Corp | SanDisk IL Ltd, SanDisk Corp |
| US7904764B2 | 0.585 | Memory lifetime gauging system method and computer program product | GRANT | 2011-03-08 | 2006-11-24 | 39465252 | Good | SandForce Inc | Seagate Technology LLC |
| US5459850A | 0.585 | Flash solid state drive that emulates a disk drive and stores variable length and fixed lenth data blocks | GRANT | 1995-10-17 | 1993-02-19 | 21795418 | Good | Seagate Peripherals Inc | Seagate Technology LLC |
| US6098190A | 0.585 | Method and apparatus for use of a host address to validate accessed data | GRANT | 2000-08-01 | 1998-08-04 | 22438155 | Good | HP Inc | HP Inc |
| US20050102444A1 | 0.585 | Memory controller useable in a data processing system | APPLICATION | 2005-05-12 | 2003-11-07 | 34551992 | Good | NXP USA Inc | North Star Innovations Inc |
| US4970642A | 0.585 | An apparatus for accessing a memory | GRANT | 1990-11-13 | 1987-09-14 | 16911524 | Good | Hudson Soft Co Ltd | Hudson Soft Co Ltd |
| US5860135A | 0.585 | File managing device of a non-volatile memory a memory card and method for controlling a file system | GRANT | 1999-01-12 | 1995-01-18 | 11611180 | Good | NEC Corp | NEC Corp |
| US6026027A | 0.584 | Flash memory system having memory cache | GRANT | 2000-02-15 | 1994-01-31 | 46254261 | Good | Norand Corp | VISUAL MEMORY LLC |
| US5519843A | 0.584 | Flash memory system providing both BIOS and user storage capability | GRANT | 1996-05-21 | 1993-03-15 | 21861006 | Good | SanDisk Corp | SanDisk Corp |
| US5245572A | 0.584 | Floating gate nonvolatile memory with reading while writing capability | GRANT | 1993-09-14 | 1991-07-30 | 24966901 | Good | Intel Corp | Intel Corp |
| US4644494A | 0.584 | Solid state memory for aircraft flight data recorder systems | GRANT | 1987-02-17 | 1984-02-06 | 24307753 | Good | Sundstrand Data Control Inc | SUNDSRAND DATA CONTROL Inc, Sundstrand Corp |
| US7073016B2 | 0.584 | Random access interface in a serial memory device | GRANT | 2006-07-04 | 2003-10-09 | 34422581 | Good | Micron Technology Inc | Micron Technology Inc |
| US20100299494A1 | 0.584 | MEMORY WITH BLOCK-ERASABLE LOCATIONS AND A LINKED CHAIN OF POINTERS TO LOCATE BLOCKS WITH POINTER INFORMATION | APPLICATION | 2010-11-25 | 2005-12-22 | 38091195 | Good | NXP BV | NXP BV |
| US7925622B2 | 0.584 | System and method for file system snapshot of a virtual logical disk | GRANT | 2011-04-12 | 2002-10-10 | 39125541 | Good | NetApp Inc | NetApp Inc |
| US6400634B1 | 0.583 | Technique for increasing endurance of integrated circuit memory | GRANT | 2002-06-04 | 1997-12-23 | 21851757 | Good | Macronix International Co Ltd | Macronix International Co Ltd |
| US7191241B2 | 0.582 | Fast-path apparatus for receiving data corresponding to a TCP connection | GRANT | 2007-03-13 | 2002-09-27 | 32029835 | Good | Alacritech Inc | Alacritech Inc |
| US6209003B1 | 0.582 | Garbage collection in an object cache | GRANT | 2001-03-27 | 1998-04-15 | 22033842 | Good | Inktomi Corp | Altaba Inc |
| EP0498201A2 | 0.582 | Generic high bandwidth adapter architecture | GRANT | 1992-08-12 | 1991-02-06 | 24614670 | Good | International Business Machines Corp | International Business Machines Corp |
| US5337275A | 0.582 | Method for releasing space in flash EEPROM memory array to allow the storage of compressed data | GRANT | 1994-08-09 | 1992-10-30 | 25515959 | Good | Intel Corp | Intel Corp |
| US20080005462A1 | 0.582 | METHOD OF CONFIGURING NON-VOLATILE MEMORY FOR A HYBRID DISK DRIVE | APPLICATION | 2008-01-03 | 2006-06-30 | 38845085 | Good | Mosaid Technologies Inc | Conversant Intellectual Property Management Inc |
| US20060282446A1 | 0.582 | Memory device and recording and/or reproducing apparatus employing this memory device | APPLICATION | 2006-12-14 | 2001-12-25 | 19188637 | Good | Sony Corp | Sony Corp |
| US6865657B1 | 0.582 | Garbage collector for a virtual heap | GRANT | 2005-03-08 | 2000-06-02 | 34216201 | Good | Sun Microsystems Inc | Sony Corp, Oracle America Inc |
| US5734813A | 0.582 | Storage apparatus system for reallocating data records among parity groups | GRANT | 1998-03-31 | 1994-08-18 | 16316735 | Good | Hitachi Ltd | Google LLC |
| US6779083B2 | 0.582 | Security for logical unit in storage subsystem | GRANT | 2004-08-17 | 2001-07-13 | 19048580 | Good | Hitachi Ltd | Hitachi Ltd |
| US6381707B1 | 0.581 | System for decoding addresses for a defective memory array | GRANT | 2002-04-30 | 1998-04-28 | 22075408 | Good | Micron Technology Inc | Round Rock Research LLC |
| US5845329A | 0.581 | Parallel computer | GRANT | 1998-12-01 | 1993-01-29 | 27519495 | Good | Sanyo Electric Co Ltd | Sanyo Electric Co Ltd |
| US5684978A | 0.580 | Synchronous DRAM controller with memory access commands timed for optimized use of data bus | GRANT | 1997-11-04 | 1995-10-20 | 24178318 | Good | International Business Machines Corp | International Business Machines Corp |
| US6772276B2 | 0.580 | Flash memory command abstraction | GRANT | 2004-08-03 | 2002-01-04 | 21901701 | Good | Intel Corp | Intel Corp |
| US7102671B1 | 0.580 | Enhanced compact flash memory card | GRANT | 2006-09-05 | 2000-02-08 | 36939486 | Good | Lexar Media Inc | Micron Technology Inc |
| US6978283B1 | 0.580 | File system defragmentation technique via write allocation | GRANT | 2005-12-20 | 2001-12-21 | 34859799 | Good | NetApp Inc | NetApp Inc, Network Appliances Inc |
| US4450559A | 0.580 | Memory system with selective assignment of spare locations | GRANT | 1984-05-22 | 1981-12-24 | 23306787 | Good | International Business Machines Corp | International Business Machines Corp |
| US6763440B1 | 0.579 | Garbage collection using nursery regions for new objects in a virtual heap | GRANT | 2004-07-13 | 2000-06-02 | 32682690 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6636929B1 | 0.579 | USB virtual devices | GRANT | 2003-10-21 | 2000-04-06 | 28792274 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US5412668A | 0.579 | Parity striping feature for optical disks | GRANT | 1995-05-02 | 1994-09-22 | 23202971 | Good | International Business Machines Corp | International Business Machines Corp |
| US6941420B2 | 0.579 | Log-structure array | GRANT | 2005-09-06 | 2001-02-23 | 9909337 | Good | International Business Machines Corp | International Business Machines Corp |
| US7237036B2 | 0.579 | Fast-path apparatus for receiving data corresponding a TCP connection | GRANT | 2007-06-26 | 1997-10-14 | 32068185 | Good | Alacritech Inc | Alacritech Inc |
| US6959369B1 | 0.578 | Method system and program for data backup | GRANT | 2005-10-25 | 2003-03-06 | 35115408 | Good | International Business Machines Corp | Actifio Inc |
| US7284070B2 | 0.578 | TCP offload network interface device | GRANT | 2007-10-16 | 1997-10-14 | 31992369 | Good | Alacritech Inc | Alacritech Inc |
| US5438573A | 0.578 | Flash EEPROM array data and header file structure | GRANT | 1995-08-01 | 1991-09-13 | 25055874 | Good | Western Digital Corp, SanDisk Corp | Western Digital Corp, SanDisk Technologies LLC |
| US8521955B2 | 0.578 | Aligned data storage for network attached media streaming systems | GRANT | 2013-08-27 | 2005-09-13 | 48042826 | Good | LSI Corp | Avago Technologies International Sales Pte Ltd, LSI Corp |
| US5475827A | 0.577 | Dynamic look-aside table for multiple size pages | GRANT | 1995-12-12 | 1991-03-13 | 24682854 | Good | International Business Machines Corp | International Business Machines Corp |
| US7640390B2 | 0.577 | Flash memory storage system | GRANT | 2009-12-29 | 2006-05-31 | 38791732 | Good | Hitachi Ltd | Hitachi Ltd |
| US20070208904A1 | 0.576 | Wear leveling method and apparatus for nonvolatile memory | APPLICATION | 2007-09-06 | 2006-03-03 | 38472703 | Good | Sunplus Technology Co Ltd | Sunplus Technology Co Ltd |
| US7334080B2 | 0.576 | Nonvolatile memory with independent access capability to associated buffer | GRANT | 2008-02-19 | 2002-04-05 | 28694851 | Good | Renesas Technology Corp, Hitachi ULSI Systems Co Ltd | NEC Electronics Corp, Renesas Electronics Corp |
| US6910107B1 | 0.576 | Method and apparatus for invalidation of data in computer systems | GRANT | 2005-06-21 | 2000-08-23 | 24583405 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20070011413A1 | 0.576 | Storage system having a plurality of interfaces | APPLICATION | 2007-01-11 | 2004-01-29 | 32501276 | Good | Google LLC | Google LLC |
| US5535399A | 0.576 | Solid state disk drive unit having on-board backup non-volatile memory | GRANT | 1996-07-09 | 1993-09-30 | 22442812 | Good | Quantum Corp | Google LLC |
| US7337241B2 | 0.576 | Fast-path apparatus for receiving data corresponding to a TCP connection | GRANT | 2008-02-26 | 2002-09-27 | 32029809 | Good | Alacritech Inc | Alacritech Inc |
| US4543630A | 0.576 | Data processing systems and methods | GRANT | 1985-09-24 | 1981-04-01 | 22946292 | Good | Teradata Corp | NCR Corp |
| US6345321B1 | 0.576 | Multiple-mode memory component | GRANT | 2002-02-05 | 1987-12-14 | 21822481 | Good | Busless Computers Sarl | Intel Corp |
| US5666114A | 0.575 | Method and means for managing linear mapped address spaces storing compressed data at the storage subsystem control unit or device level | GRANT | 1997-09-09 | 1994-11-22 | 23345590 | Good | International Business Machines Corp | International Business Machines Corp |
| US6928456B2 | 0.575 | Method of tracking objects for application modifications | GRANT | 2005-08-09 | 2001-03-06 | 25179100 | Good | Intel Corp | Intel Corp |
| US5935249A | 0.575 | Mechanism for embedding network based control systems in a local network interface device | GRANT | 1999-08-10 | 1997-02-26 | 25193810 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20070016719A1 | 0.575 | Memory device including nonvolatile memory and memory controller | APPLICATION | 2007-01-18 | 2004-04-09 | 35333058 | Good | ||
| US4896262A | 0.574 | Emulation device for converting magnetic disc memory mode signal from computer into semiconductor memory access mode signal for semiconductor memory | GRANT | 1990-01-23 | 1984-02-24 | 27288209 | Good | Meidensha KK | Meidensha KK |
| US4413319A | 0.574 | Programmable controller for executing block transfer with remote I/O interface racks | GRANT | 1983-11-01 | 1981-03-09 | 22913581 | Good | Allen Bradley Co LLC | Allen Bradley Co LLC |
| US20070263442A1 | 0.574 | Off-Die Charge Pump that Supplies Multiple Flash Devices | APPLICATION | 2007-11-15 | 2006-05-15 | 38684934 | Good | Apple Inc | Apple Inc |
| US7130960B1 | 0.574 | System and method for managing disk space in a thin-provisioned storage subsystem | GRANT | 2006-10-31 | 2005-04-21 | 37188430 | Good | Hitachi Ltd | Hitachi Ltd |
| EP1031929A2 | 0.573 | Use of erasable non-volatile memory for storage of changing information | GRANT | 2000-08-30 | 1999-02-26 | 22981204 | Good | HP Inc | HP Inc |
| US6412080B1 | 0.573 | Lightweight persistent storage system for flash memory devices | GRANT | 2002-06-25 | 1999-02-23 | 22967985 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7742489B2 | 0.573 | Multi-protocol network interface card | GRANT | 2010-06-22 | 2001-07-16 | 38196860 | Good | NetApp Inc | NetApp Inc |
| US6883114B2 | 0.573 | Block device driver enabling a ruggedized file system | GRANT | 2005-04-19 | 2001-11-08 | 25532310 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US5036493A | 0.573 | System and method for reducing power usage by multiple memory modules | GRANT | 1991-07-30 | 1990-03-15 | 23965481 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US20060129749A1 | 0.572 | Nonvolatile memory system nonvolatile memory device memory controller access device and method for controlling nonvolatile memory device | APPLICATION | 2006-06-15 | 2004-04-20 | 35197157 | Good | Panasonic Corp | Panasonic Corp |
| US6735680B2 | 0.572 | Method and apparatus for deleting objects from memory within a smart card | GRANT | 2004-05-11 | 2002-05-24 | 29548965 | Good | Sun Microsystems Inc | Oracle America Inc |
| US9692725B2 | 0.572 | Systems and methods for using an HTTP-aware client agent | GRANT | 2017-06-27 | 2005-05-26 | 51896669 | Good | Citrix Systems Inc | Citrix Systems Inc |
| US4414627A | 0.571 | Main memory control system | GRANT | 1983-11-08 | 1978-07-03 | 13743128 | Good | NEC Corp | NEC Corp |
| US6988171B2 | 0.571 | Method and system for recovery of meta data in a storage controller | GRANT | 2006-01-17 | 1999-03-03 | 22995045 | Good | International Business Machines Corp | International Business Machines Corp |
| US20040073829A1 | 0.571 | Fail-over of multiple memory blocks in multiple memory modules in computer system | APPLICATION | 2004-04-15 | 1998-07-16 | 22368780 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| EP0708450A2 | 0.570 | A semiconductor disk device with a constant data-writing time period | GRANT | 1996-04-24 | 1994-10-17 | 17213034 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6535949B1 | 0.570 | Portable electronic device having a log-structured file system in flash memory | GRANT | 2003-03-18 | 1999-04-19 | 23135546 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US7126873B2 | 0.570 | Method and system for expanding flash storage device capacity | GRANT | 2006-10-24 | 2004-06-29 | 35505478 | Good | Super Talent Electronics Inc | Electronics and Telecommunications Research Institute ETRI, Super Talent Electronics Inc |
| US20020161855A1 | 0.570 | Symmetric shared file storage system | APPLICATION | 2002-10-31 | 2000-12-05 | 32328487 | Good | Zambeel Inc | Agami Systems Inc, Zambeelcom Inc |
| US5426639A | 0.569 | Multiple virtual FIFO arrangement | GRANT | 1995-06-20 | 1991-11-29 | 25176820 | Good | AT&T Corp | AT&T Corp |
| US20060149913A1 | 0.569 | Reducing memory fragmentation | APPLICATION | 2006-07-06 | 2004-12-30 | 36284019 | Good | Intel Corp | Intel Corp |
| US6209088B1 | 0.569 | Computer hibernation implemented by a computer operating system | GRANT | 2001-03-27 | 1998-09-21 | 22566917 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7246200B1 | 0.569 | Provisioning and snapshotting using copy on read/write and transient virtual machine technology | GRANT | 2007-07-17 | 2003-11-12 | 38235674 | Good | Veritas Operating Corp | Veritas Technologies LLC |
| US7136964B2 | 0.569 | Disk array with spare logic drive created from spare physical drives | GRANT | 2006-11-14 | 2003-11-19 | 34567500 | Good | Hitachi Ltd | Hitachi Ltd |
| US6401166B2 | 0.569 | Data processing system block erasing type memory device and memory storing program for controlling memory device | GRANT | 2002-06-04 | 1997-08-04 | 16565284 | Good | Tokyo Electron Device Ltd | Tokyo Electron Device Ltd |
| US5671388A | 0.569 | Method and apparatus for performing write operations in multi-level cell storage device | GRANT | 1997-09-23 | 1995-05-03 | 23720830 | Good | Intel Corp | Intel Corp |
| US20060156078A1 | 0.568 | Method for restoring administrative data records of a memory that can be erased in blocks | APPLICATION | 2006-07-13 | 2002-06-19 | 29723253 | Good | Hyperstone AG | Hyperstone AG |
| US5650969A | 0.568 | Disk array system and method for storing data | GRANT | 1997-07-22 | 1994-04-22 | 14430745 | Good | International Business Machines Corp | International Business Machines Corp |
| US8914557B2 | 0.568 | Optimizing write and wear performance for a memory | GRANT | 2014-12-16 | 2005-12-16 | 38218316 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7366808B2 | 0.567 | System method and apparatus for multiple-protocol-accessible OSD storage subsystem | GRANT | 2008-04-29 | 2005-11-23 | 38054802 | Good | Hitachi Ltd | Hitachi Ltd |
| US5303198A | 0.567 | Method of recording data in memory card having EEPROM and memory card system using the same | GRANT | 1994-04-12 | 1990-09-28 | 26543183 | Good | Fuji Photo Film Co Ltd | Fujifilm Corp |
| US7475098B2 | 0.567 | System and method for managing a plurality of snapshots | GRANT | 2009-01-06 | 2002-03-19 | 27804305 | Good | NetApp Inc | NetApp Inc |
| US7747660B1 | 0.567 | Method and system of providing access to a virtual storage device | GRANT | 2010-06-29 | 2003-03-24 | 42271295 | Good | Symantec Operating Corp | Veritas Technologies LLC |
| US6651147B2 | 0.567 | Data placement and allocation using virtual contiguity | GRANT | 2003-11-18 | 2001-05-08 | 25309201 | Good | International Business Machines Corp | Google LLC |
| US6724663B2 | 0.567 | Erase block architecture for non-volatile memory | GRANT | 2004-04-20 | 2002-03-19 | 22281891 | Good | Micron Technology Inc | Conversant Intellectual Property Management Inc |
| US7064992B2 | 0.567 | Method and apparatus for saving current in a memory device | GRANT | 2006-06-20 | 2002-08-01 | 31187491 | Good | Micron Technology Inc | Round Rock Research LLC |
| US7280398B1 | 0.567 | System and memory for sequential multi-plane page memory operations | GRANT | 2007-10-09 | 2006-08-31 | 38562173 | Good | Micron Technology Inc | Round Rock Research LLC |
| US6601147B1 | 0.567 | Computer system and method for maintaining an integrated shared buffer memory in a group of interconnected hosts | GRANT | 2003-07-29 | 1999-03-31 | 27613147 | Good | International Business Machines Corp | Lenovo International Ltd |
| US7864781B2 | 0.566 | Information processing apparatus method and program utilizing a communication adapter | GRANT | 2011-01-04 | 2004-06-18 | 35480489 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5506977A | 0.566 | Method and controller for minimizing reads during partial stripe write operations to a disk drive | GRANT | 1996-04-09 | 1991-12-17 | 25203465 | Good | Dell USA LP | Dell USA LP |
| US5341489A | 0.566 | Memory card with programmable interleaving | GRANT | 1994-08-23 | 1992-04-14 | 25351180 | Good | Eastman Kodak Co | Eastman Kodak Co |
| US20070277000A1 | 0.566 | Methods and apparatus for providing simultaneous software/hardware cache fill | APPLICATION | 2007-11-29 | 2006-05-24 | 38723097 | Good | Sony Interactive Entertainment Inc | Sony Interactive Entertainment Inc |
| US6047352A | 0.566 | Memory system method and predecoding circuit operable in different modes for selectively accessing multiple blocks of memory cells for simultaneous writing or erasure | GRANT | 2000-04-04 | 1996-10-29 | 24971531 | Good | Micron Technology Inc | Micron Quantum Devices Inc, Round Rock Research LLC |
| US7190284B1 | 0.565 | Selective lossless lossy or no compression of data based on address range data type and/or requesting agent | GRANT | 2007-03-13 | 1994-11-16 | 37833412 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US6934755B1 | 0.565 | System and method for migrating processes on a network | GRANT | 2005-08-23 | 2000-06-02 | 24348410 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7730335B2 | 0.564 | Low power computer with main and auxiliary processors | GRANT | 2010-06-01 | 2004-06-10 | 34936771 | Good | Marvell World Trade Ltd | Cavium International |
| US7720892B1 | 0.564 | Bulk updates and tape synchronization | GRANT | 2010-05-18 | 2006-06-30 | 42166728 | Good | EMC Corp | EMC Corp |
| US6272587B1 | 0.564 | Method and apparatus for transfer of data between cache and flash memory in an internal combustion engine control system | GRANT | 2001-08-07 | 1996-09-30 | 24906636 | Good | Cummins Engine Co Inc | Cummins Inc |
| US6334195B1 | 0.563 | Use of hot spare drives to boost performance during nominal raid operation | GRANT | 2001-12-25 | 1995-12-29 | 24343938 | Good | LSI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US20070083697A1 | 0.563 | Flash memory management | APPLICATION | 2007-04-12 | 2005-10-07 | 37912139 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7139863B1 | 0.563 | Method and system for improving usable life of memory devices using vector processing | GRANT | 2006-11-21 | 2003-09-26 | 37423348 | Good | Oracle StorageTek | Oracle America Inc |
| US20070279988A1 | 0.563 | Apparatus and method for reduced peak power consumption during common operation of multi-NAND flash memory devices | APPLICATION | 2007-12-06 | 2006-05-17 | 38723939 | Good | Micron Technology Inc | Micron Technology Inc |
| US5682499A | 0.563 | Directory rebuild method and apparatus for maintaining and rebuilding directory information for compressed data on direct access storage device (DASD) | GRANT | 1997-10-28 | 1995-06-06 | 23851456 | Good | International Business Machines Corp | International Business Machines Corp |
| US7058769B1 | 0.563 | Method and system of improving disk access time by compression | GRANT | 2006-06-06 | 2002-08-07 | 36423993 | Good | Nvidia Corp | Nvidia Corp |
| US5884024A | 0.563 | Secure DHCP server | GRANT | 1999-03-16 | 1996-12-09 | 25066800 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5715193A | 0.562 | Flash memory system and method for monitoring the disturb effect on memory cell blocks due to high voltage conditions of other memory cell blocks | GRANT | 1998-02-03 | 1996-05-23 | 24618135 | Good | Micron Quantum Devices Inc | Round Rock Research LLC |
| US9432240B2 | 0.562 | Flexible failover configuration | GRANT | 2016-08-30 | 2005-04-29 | 37235740 | Good | SAP SE | SAP SE |
| US5960169A | 0.562 | Transformational raid for hierarchical storage management system | GRANT | 1999-09-28 | 1997-02-27 | 25192126 | Good | International Business Machines Corp | International Business Machines Corp |
| US7287180B1 | 0.561 | Hardware independent hierarchical cluster of heterogeneous media servers using a hierarchical command beat protocol to synchronize distributed parallel computing systems and employing a virtual dynamic network topology for distributed parallel computing system | GRANT | 2007-10-23 | 2003-03-20 | 38607159 | Good | Info Value Computing Inc | InfoValue Computing Inc, Info Value Computing Inc |
| US5617537A | 0.560 | Message passing system for distributed shared memory multiprocessor system and message passing method using the same | GRANT | 1997-04-01 | 1993-10-05 | 26513173 | Good | Nippon Telegraph and Telephone Corp | NIPPO TELEGRAPH AND TELEPHONE Corp, Nippon Telegraph and Telephone Corp |
| US5379411A | 0.560 | Fault indication in a storage device array | GRANT | 1995-01-03 | 1991-11-15 | 25157791 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20050114587A1 | 0.559 | ExpressCard with On-Card Flash Memory with Shared Flash-Control Bus but Separate Ready Lines | APPLICATION | 2005-05-26 | 2003-11-22 | 34590806 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US7437510B2 | 0.559 | Instruction-assisted cache management for efficient use of cache and memory | GRANT | 2008-10-14 | 2005-09-30 | 37487701 | Good | Intel Corp | Intel Corp |
| US7937522B2 | 0.559 | Method for flash memory data management | GRANT | 2011-05-03 | 2006-11-20 | 39418243 | Good | Silicon Motion Inc | Silicon Motion Inc |
| US5463765A | 0.558 | Disk array system data writing method thereof and fault recovering method | GRANT | 1995-10-31 | 1993-03-18 | 21876096 | Good | Hitachi Ltd | Hitachi Ltd |
| US6138185A | 0.558 | High performance crossbar switch | GRANT | 2000-10-24 | 1998-10-29 | 22672628 | Good | McData Corp | Avago Technologies International Sales Pte Ltd |
| US6016275A | 0.558 | Flash memory wear leveling system and method | GRANT | 2000-01-18 | 1998-03-13 | 19534743 | Good | LG Semicon Co Ltd | SK Hynix Inc |
| EP1125295B1 | 0.557 | REWRITE METHOD AND APPARATUS FOR DATA STORAGE DEVICE | GRANT | 2006-11-08 | 1998-10-20 | 22642630 | Good | Exabyte Corp | Exabyte Corp |
| US20050273560A1 | 0.557 | Method and apparatus to avoid incoherency between a cache memory and flash memory | APPLICATION | 2005-12-08 | 2004-06-03 | 35450283 | Good | Intel Corp | Intel Corp |
| US5511227A | 0.557 | Method for configuring a composite drive for a disk drive array controller | GRANT | 1996-04-23 | 1993-09-30 | 22442852 | Good | Dell USA LP | Dell USA LP |
| US7100002B2 | 0.557 | Port independent data transaction interface for multi-port devices | GRANT | 2006-08-29 | 2003-09-16 | 34274356 | Good | Denali Software Inc | Cadence Design Systems Inc |
| US7340558B2 | 0.557 | Multisection memory bank system | GRANT | 2008-03-04 | 2000-11-22 | 22957257 | Good | Silicon Image Inc | Lattice Semiconductor Corp |
| US7359244B2 | 0.557 | Non-volatile semiconductor memory device and semiconductor disk device | GRANT | 2008-04-15 | 2000-01-12 | 18534819 | Good | Renesas Technology Corp, Hitachi Device Engineering Co Ltd | Renesas Electronics Corp |
| US4476526A | 0.557 | Cache buffered memory subsystem | GRANT | 1984-10-09 | 1981-11-27 | 23267505 | Good | Oracle StorageTek | Oracle StorageTek |
| US20070300130A1 | 0.556 | Method of Error Correction Coding for Multiple-Sector Pages in Flash Memory Devices | APPLICATION | 2007-12-27 | 2006-05-17 | 38874841 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20070150887A1 | 0.556 | APPARATUS AND METHOD FOR SELECTIVELY DISPENSING SOFT ASSETS | APPLICATION | 2007-06-28 | 2005-12-22 | 44767204 | Good | ||
| US5519847A | 0.556 | Method of pipelining sequential writes in a flash memory | GRANT | 1996-05-21 | 1993-06-30 | 22195145 | Good | Intel Corp | Intel Corp |
| US7343453B2 | 0.556 | Hierarchical systems and methods for providing a unified view of storage information | GRANT | 2008-03-11 | 2004-04-30 | 35320870 | Good | Commvault Systems Inc | Commvault Systems Inc |
| US6295592B1 | 0.556 | Method of processing memory requests in a pipelined memory controller | GRANT | 2001-09-25 | 1998-07-31 | 22429299 | Good | Micron Technology Inc | Round Rock Research LLC |
| US7734864B2 | 0.555 | Semiconductor memory card access apparatus a computer-readable recording medium an initialization method and a semiconductor memory card | GRANT | 2010-06-08 | 1999-10-21 | 17875164 | Good | Panasonic Corp | Panasonic Corp |
| US6882082B2 | 0.555 | Memory repeater | GRANT | 2005-04-19 | 2001-03-13 | 33419011 | Good | Micron Technology Inc | Micron Technology Inc |
| US6522586B2 | 0.555 | Dynamic refresh that changes the physical storage locations of data in flash memory | GRANT | 2003-02-18 | 2000-04-25 | 24229692 | Good | Multi Level Memory Technology | Samsung Electronics Co Ltd |
| US5537534A | 0.555 | Disk array having redundant storage and methods for incrementally generating redundancy as data is written to the disk array | GRANT | 1996-07-16 | 1995-02-10 | 23526204 | Good | HP Inc | Hewlett Packard Development Co LP |
| US20080126685A1 | 0.554 | SYSTEM METHOD AND COMPUTER PROGRAM PRODUCT FOR REDUCING MEMORY WRITE OPERATIONS USING AN INSTRUCTION SET | APPLICATION | 2008-05-29 | 2006-11-24 | 39465133 | Good | SandForce Inc | LSI Corp |
| US5325509A | 0.554 | Method of operating a cache memory including determining desirability of cache ahead or cache behind based on a number of available I/O operations | GRANT | 1994-06-28 | 1991-03-05 | 24668392 | Good | Zitel Corp | Zitel Corp |
| US4363094A | 0.554 | Communications processor | GRANT | 1982-12-07 | 1977-12-29 | 26853199 | Good | M A COM DDC Inc | DirecTV Group Inc, Hughes Network Systems LLC |
| US5937425A | 0.554 | Flash file system optimized for page-mode flash technologies | GRANT | 1999-08-10 | 1997-10-16 | 25491960 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US5359569A | 0.554 | Semiconductor memory | GRANT | 1994-10-25 | 1991-10-29 | 26554718 | Good | Hitachi Ltd | Hitachi Ltd |
| US5553261A | 0.554 | Method of performing clean-up of a solid state disk while executing a read command | GRANT | 1996-09-03 | 1994-04-01 | 22829449 | Good | Intel Corp | Intel Corp |
| US5459856A | 0.554 | System having independent access paths for permitting independent access from the host and storage device to respective cache memories | GRANT | 1995-10-17 | 1991-12-06 | 18149628 | Good | Hitachi Ltd | Hitachi Ltd |
| US5734816A | 0.554 | Nonvolatile memory with flash erase capability | GRANT | 1998-03-31 | 1993-03-11 | 12853663 | Good | International Business Machines Corp | Samsung Electronics Co Ltd |
| US5129089A | 0.553 | Distributed interlock apparatus and distributed interlock management method | GRANT | 1992-07-07 | 1987-12-18 | 26832647 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US20080071971A1 | 0.553 | APPARATUS AND METHOD FOR REORGANIZATION OF MAPPING INFORMATION IN FLASH MEMORY | APPLICATION | 2008-03-20 | 2006-09-20 | 39190028 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7177782B2 | 0.553 | Methods and arrangements for capturing runtime information | GRANT | 2007-02-13 | 2004-06-18 | 35481730 | Good | Lenovo Singapore Pte Ltd | Lenovo PC International Ltd, Winbond Electronics Corp |
| US9122577B2 | 0.553 | Systems and methods exchanging data between processors through concurrent shared memory | GRANT | 2015-09-01 | 2004-12-22 | 42312451 | Good | Intel Corp | Intel Corp |
| US5884298A | 0.553 | Method for accessing and updating a library of optical discs | GRANT | 1999-03-16 | 1996-03-29 | 27362034 | Good | Cygnet Storage Solutions Inc | Cygnet Storage Solutions Inc |
| US7266716B2 | 0.553 | Method and recovery of data using erasure coded data from stripe blocks | GRANT | 2007-09-04 | 2003-10-23 | 34522467 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US5696934A | 0.553 | Method of utilizing storage disks of differing capacity in a single storage volume in a hierarchial disk array | GRANT | 1997-12-09 | 1994-06-22 | 23002874 | Good | HP Inc | Hewlett Packard Development Co LP |
| US6219768B1 | 0.552 | Employing stored management data for supervision of data storage | GRANT | 2001-04-17 | 1997-09-30 | 17441126 | Good | Sony Corp | Sony Corp |
| US5912848A | 0.552 | Methods and apparatus for efficiently managing flash memory | GRANT | 1999-06-15 | 1996-09-30 | 10800720 | Good | Nokia Mobile Phones Ltd | Provenance Asset Group LLC, Nokia USA Inc |
| US7707232B2 | 0.552 | Implementation for collecting unmanaged memory | GRANT | 2010-04-27 | 2005-05-13 | 37420426 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7911872B2 | 0.552 | Column/row redundancy architecture using latches programmed from a look up table | GRANT | 2011-03-22 | 2002-07-29 | 30770206 | Good | Micron Technology Inc | Micron Technology Inc |
| US6021415A | 0.552 | Storage management system with file aggregation and space reclamation within aggregated files | GRANT | 2000-02-01 | 1997-10-29 | 25503379 | Good | International Business Machines Corp | HGST Netherlands BV |
| US5012408A | 0.551 | Memory array addressing system for computer systems with multiple memory arrays | GRANT | 1991-04-30 | 1990-03-15 | 23965937 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US20070113019A1 | 0.550 | Fast path memory read request processing in a multi-level memory architecture | APPLICATION | 2007-05-17 | 2005-11-17 | 38042286 | Good | International Business Machines Corp | International Business Machines Corp |
| US6557076B1 | 0.549 | Method and apparatus for aggressively rendering data in a data processing system | GRANT | 2003-04-29 | 1999-07-22 | 23413127 | Good | International Business Machines Corp | International Business Machines Corp |
| US7047366B1 | 0.549 | QOS feature knobs | GRANT | 2006-05-16 | 2003-06-17 | 36318298 | Good | EMC Corp | EMC Corp |
| US7831783B2 | 0.549 | Effective wear-leveling and concurrent reclamation method for embedded linear flash file systems | GRANT | 2010-11-09 | 2005-12-22 | 38195285 | Good | Honeywell International Inc | Honeywell International Inc |
| US6799235B2 | 0.549 | Daisy chain latency reduction | GRANT | 2004-09-28 | 2002-01-02 | 21899301 | Good | Intel Corp | Intel Corp |
| US20080104264A1 | 0.549 | Load balancing in a storage system | APPLICATION | 2008-05-01 | 2006-11-01 | 39331720 | Good | Intel Corp | Intel Corp |
| US4653050A | 0.549 | Fault-tolerant memory system | GRANT | 1987-03-24 | 1984-12-03 | 24718623 | Good | TRW Inc | Northrop Grumman Corp |
| US20070174582A1 | 0.549 | Mutable association of a set of logical block addresses to a band of physical storage blocks | APPLICATION | 2007-07-26 | 2006-01-25 | 38286961 | Good | Seagate Technology LLC | Seagate Technology LLC |
| WO2003069627A1 | 0.548 | PARTIAL PAGE PROGRAMMING OF MULTI LEVEL FLASH SEMICONDUCTOR MEMORY | APPLICATION | 2003-08-21 | 2002-02-11 | 27732372 | Good | ||
| US7167944B1 | 0.548 | Block management for mass storage | GRANT | 2007-01-23 | 2000-07-21 | 24486380 | Good | Lexar Media Inc | Micron Technology Inc |
| US5239640A | 0.548 | DATA STORAGE SYSTEM AND METHOD INCLUDING DATA AND CHECKSUM WRITE STAGING STORAGE | GRANT | 1993-08-24 | 1991-02-01 | 24602855 | Good | International Business Machines Corp | International Business Machines Corp |
| US6715046B1 | 0.548 | Method and apparatus for reading from and writing to storage using acknowledged phases of sets of data | GRANT | 2004-03-30 | 2001-11-29 | 31994745 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7184446B2 | 0.548 | Cross-bar switch employing a multiple entry point FIFO | GRANT | 2007-02-27 | 2001-07-06 | 25412645 | Good | Juniper Networks Inc | NEXSI SYSTEMS Corp, Juniper Networks Inc |
| US20060136657A1 | 0.548 | Embedding a filesystem into a non-volatile device | APPLICATION | 2006-06-22 | 2004-12-22 | 36597531 | Good | Intel Corp | Intel Corp |
| US5910917A | 0.547 | Multi-chip IC memory device with a single command controller and signal clock generator | GRANT | 1999-06-08 | 1998-03-25 | 13626560 | Good | Mitsubishi Electric Corp | Renesas Electronics Corp |
| US7089328B1 | 0.547 | Method allocation scheme for maintaining server load balancers services in a high throughput environment | GRANT | 2006-08-08 | 2000-12-29 | 36942130 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6741978B1 | 0.547 | Accessing file data stored in non-volatile re-programmable semiconductor memories | GRANT | 2004-05-25 | 2000-04-12 | 24185429 | Good | Intel Corp | Micron Technology Inc |
| US5701407A | 0.547 | Redundant array of disks with improved data reconstruction | GRANT | 1997-12-23 | 1992-08-26 | 16853569 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5708849A | 0.547 | Implementing scatter/gather operations in a direct memory access device on a personal computer | GRANT | 1998-01-13 | 1994-01-26 | 22690317 | Good | Intel Corp | Intel Corp |
| US5787463A | 0.547 | Disk array system including a dual-ported staging memory and concurrent redundancy calculation capability | GRANT | 1998-07-28 | 1995-05-22 | 23769614 | Good | MTI Tech Corp | EMC Corp |
| US7072981B1 | 0.546 | Preallocation of client network address translation addresses for client-server networks | GRANT | 2006-07-04 | 2000-12-21 | 36613891 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5664144A | 0.546 | System and method for FBA formatted disk mapping and variable-length CKD formatted data record retrieval | GRANT | 1997-09-02 | 1990-09-24 | 21975034 | Good | EMC Corp | EMC Corp |
| US7203815B2 | 0.546 | Multi-level page cache for enhanced file system performance via read ahead | GRANT | 2007-04-10 | 2004-07-30 | 35733738 | Good | International Business Machines Corp | International Business Machines Corp |
| US5799140A | 0.546 | Disk array system and method for storing data | GRANT | 1998-08-25 | 1995-04-21 | 23690336 | Good | International Business Machines Corp | International Business Machines Corp |
| US7725628B1 | 0.546 | Direct secondary device interface by a host | GRANT | 2010-05-25 | 2004-04-20 | 42184389 | Good | Lexar Media Inc | Micron Technology Inc |
| US5473765A | 0.545 | Apparatus for using flash memory as a floppy disk emulator in a computer system | GRANT | 1995-12-05 | 1994-01-24 | 22679106 | Good | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US5577231A | 0.545 | Storage access authorization controls in a computer system using dynamic translation of large addresses | GRANT | 1996-11-19 | 1994-12-06 | 23373886 | Good | International Business Machines Corp | International Business Machines Corp |
| US7360015B2 | 0.544 | Preventing storage of streaming accesses in a cache | GRANT | 2008-04-15 | 2004-05-04 | 35240686 | Good | Intel Corp | Intel Corp |
| US7356641B2 | 0.544 | Data management in flash memory | GRANT | 2008-04-08 | 2001-08-28 | 46303741 | Good | International Business Machines Corp | International Business Machines Corp |
| US6237052B1 | 0.544 | On-the-fly redundancy operation for forming redundant drive data and reconstructing missing data as data transferred between buffer memory and disk drives during write and read operation respectively | GRANT | 2001-05-22 | 1996-05-03 | 24576623 | Good | NetCell Corp | MICHAEL C STOLOWITZ, NC2006 ASSIGNMENT FBO CREDITORS LLC, Nvidia Corp |
| US6424621B1 | 0.544 | Software interface between switching module and operating system of a data packet switching and load balancing system | GRANT | 2002-07-23 | 1998-11-17 | 22714474 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6957295B1 | 0.544 | File management of one-time-programmable nonvolatile memory devices | GRANT | 2005-10-18 | 2002-01-18 | 21991148 | Good | Lexar Media Inc | Micron Technology Inc |
| US20030061296A1 | 0.543 | Memory semantic storage I/O | APPLICATION | 2003-03-27 | 2001-09-24 | 25505221 | Good | International Business Machines Corp | International Business Machines Corp |
| US6236593B1 | 0.543 | Method for simultaneously programming plural flash memories having invalid blocks | GRANT | 2001-05-22 | 1999-04-27 | 19582471 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6629112B1 | 0.543 | Resource management for CORBA-based applications | GRANT | 2003-09-30 | 1998-12-31 | 28454375 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6038636A | 0.542 | Method and apparatus for reclaiming and defragmenting a flash memory device | GRANT | 2000-03-14 | 1998-04-27 | 22076363 | Good | Lexmark International Inc | Lexmark International Inc |
| US7353323B2 | 0.542 | Method system and computer-readable medium for updating memory devices in a computer system | GRANT | 2008-04-01 | 2003-03-18 | 32987800 | Good | American Megatrends Inc | American Megatrends Inc |
| US6742078B1 | 0.542 | Management data link structure and calculating method for flash memory | GRANT | 2004-05-25 | 1999-10-05 | 32312459 | Good | Feiya Tech Corp | Silicon Motion Inc |
| EP1159811B1 | 0.542 | A HIGH PERFORMANCE NETWORK INTERFACE | GRANT | 2005-07-20 | 1999-03-01 | 22986279 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US6266671B1 | 0.542 | Data storage apparatus method and medium with variable data storage structure | GRANT | 2001-07-24 | 1997-10-02 | 17472181 | Good | Oki Electric Industry Co Ltd | Lapis Semiconductor Co Ltd |
| US7523157B2 | 0.542 | Managing a plurality of processors as devices | GRANT | 2009-04-21 | 2003-09-25 | 34520464 | Good | International Business Machines Corp | Cavium International |
| EP1286267A1 | 0.542 | Flash based non-volatile memory | GRANT | 2003-02-26 | 2001-08-17 | 8178359 | Good | Sony International Europe GmbH, Sony Europe GmbH | Sony Deutschland GmbH |
| US6442662B1 | 0.542 | Memory management device including a free block table and a conversion table with a free block address data identification component | GRANT | 2002-08-27 | 1995-01-19 | 11631876 | Good | Fujitsu Ltd | Fujitsu Ltd |
| EP1217530A2 | 0.541 | Global access bus architecture | GRANT | 2002-06-26 | 2000-12-22 | 24982444 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US4240143A | 0.541 | Hierarchical multi-processor network for memory sharing | GRANT | 1980-12-16 | 1978-12-22 | 25519657 | Good | Burroughs Corp | Unisys Corp |
| US6055577A | 0.541 | System for granting bandwidth for real time processes and assigning bandwidth for non-real time processes while being forced to periodically re-arbitrate for new assigned bandwidth | GRANT | 2000-04-25 | 1996-05-06 | 24594053 | Good | Oracle Corp | Alcatel Lucent SAS, Arris Solutions Inc |
| US5557798A | 0.541 | Apparatus and method for providing decoupling of data exchange details for providing high performance communication between software processes | GRANT | 1996-09-17 | 1989-07-27 | 27083793 | Good | Tibco Inc | Thomson Reuters Global Resources ULC, Tibco Inc |
| US6839798B1 | 0.541 | Flash memory capable of storing frequently rewritten data | GRANT | 2005-01-04 | 1998-12-14 | 18441548 | Good | Renesas Technology Corp, Renesas Solutions Corp | MITSUBISHI ELECTRIC SEMICONDUCTOR APPLICATION ENGINEERING COOPERATION, NEC Electronics Corp, Renesas Electronics Corp, Renesas Solutions Corp |
| US7681106B2 | 0.541 | Error correction device and methods thereof | GRANT | 2010-03-16 | 2006-03-29 | 38541777 | Good | NXP USA Inc | NXP USA Inc |
| US4771375A | 0.541 | Managing data storage devices connected to a digital computer | GRANT | 1988-09-13 | 1984-01-12 | 24278005 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0175458A2 | 0.540 | Method for managing virtual memory to separate active and stable memory blocks | GRANT | 1986-03-26 | 1984-07-24 | 24543364 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US7437523B1 | 0.540 | System and method for on-the-fly file folding in a replicated storage system | GRANT | 2008-10-14 | 2003-04-25 | 39828424 | Good | NetApp Inc | NetApp Inc |
| US9407608B2 | 0.540 | Systems and methods for enhanced client side policy | GRANT | 2016-08-02 | 2005-05-26 | 51896928 | Good | Citrix Systems Inc | Citrix Systems Inc |
| US7426623B2 | 0.540 | System and method for configuring flash memory partitions as super-units | GRANT | 2008-09-16 | 2005-01-14 | 36685301 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| EP1628187B1 | 0.540 | System and method for secure data streaming by means of a virtual smart card | GRANT | 2008-07-09 | 2004-10-01 | 34940483 | Good | Widevine Technologies Inc | Widevine Technologies Inc |
| US6240040B1 | 0.540 | Multiple bank simultaneous operation for a flash memory | GRANT | 2001-05-29 | 2000-03-15 | 24096499 | Good | Fujitsu Ltd, Advanced Micro Devices Inc | Monterey Research LLC |
| US6073232A | 0.540 | Method for minimizing a computer's initial program load time after a system reset or a power-on using non-volatile storage | GRANT | 2000-06-06 | 1997-02-25 | 25193399 | Good | International Business Machines Corp | International Business Machines Corp |
| US6000019A | 0.540 | SDRAM data allocation system and method utilizing dual bank storage and retrieval | GRANT | 1999-12-07 | 1995-06-06 | 23853399 | Good | HP Inc | Samsung Electronics Co Ltd |
| US5283877A | 0.540 | Single in-line DRAM memory module including a memory controller and cross bar switches | GRANT | 1994-02-01 | 1990-07-17 | 24212768 | Good | Xerox Corp, Sun Microsystems Inc | Xerox Corp, Sun Microsystems Inc |
| US4642759A | 0.539 | Bubble memory disk emulation system | GRANT | 1987-02-10 | 1984-04-02 | 24384277 | Good | TARGA ELECTRONICS SYSTEMS Inc | ELECTRONICS SYTEMS Inc, TARGA ELECTRONICS SYSTEMS Inc |
| US7129860B2 | 0.539 | System and method for performing scalable embedded parallel data decompression | GRANT | 2006-10-31 | 1999-01-29 | 37421110 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US8285817B1 | 0.539 | Migration engine for use in a logical namespace of a storage system environment | GRANT | 2012-10-09 | 2006-03-20 | 46964328 | Good | NetApp Inc | NetApp Inc |
| US7269765B1 | 0.539 | Method and apparatus for storing failing part locations in a module | GRANT | 2007-09-11 | 2000-04-13 | 38473364 | Good | Micron Technology Inc | Micron Technology Inc |
| US5606660A | 0.539 | Method and apparatus for combining controller firmware storage and controller logic in a mass storage system | GRANT | 1997-02-25 | 1994-10-21 | 23274140 | Good | Lexar Media Inc | Micron Technology Inc |
| US7228299B1 | 0.538 | System and method for performing file lookups based on tags | GRANT | 2007-06-05 | 2003-05-02 | 38090261 | Good | Veritas Operating Corp | Veritas Technologies LLC |
| US6865655B1 | 0.538 | Methods and apparatus for backing up and restoring data portions stored in client computer systems | GRANT | 2005-03-08 | 2002-07-30 | 34215657 | Good | Sun Microsystems Inc | Oracle America Inc |
| US4456971A | 0.538 | Semiconductor RAM that is accessible in magnetic disc storage format | GRANT | 1984-06-26 | 1981-02-09 | 11952196 | Good | Sony Corp | Sony Corp |
| US4958315A | 0.538 | Solid state electronic emulator of a multiple track motor driven rotating magnetic memory | GRANT | 1990-09-18 | 1985-07-02 | 25021602 | Good | US Secretary of Navy | NAVY UNITED STATE OF AMERICAN AS RESPRESENTED BY SECRETARY OF, US Secretary of Navy |
| EP1221654A2 | 0.538 | Multi-thread packet processor | GRANT | 2002-07-10 | 2000-12-22 | 24982495 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6272136B1 | 0.538 | Pseudo-interface between control and switching modules of a data packet switching and load balancing system | GRANT | 2001-08-07 | 1998-11-16 | 22712650 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5303244A | 0.538 | Fault tolerant disk drive matrix | GRANT | 1994-04-12 | 1991-03-01 | 24659021 | Good | NCR Corp, Teradata Corp | Teradata US Inc |
| US7089391B2 | 0.537 | Managing a codec engine for memory compression/decompression operations using a data movement engine | GRANT | 2006-08-08 | 2000-04-14 | 26921587 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US7774390B2 | 0.537 | Apparatus for collecting garbage block of nonvolatile memory according to power state and method of collecting the same | GRANT | 2010-08-10 | 2006-01-20 | 37955214 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7519628B1 | 0.537 | Technique for accelerating log replay with partial cache flush | GRANT | 2009-04-14 | 2004-06-01 | 40525212 | Good | NetApp Inc | NetApp Inc |
| EP1168725B1 | 0.537 | Switch fabric with path redundancy | GRANT | 2005-06-15 | 2000-06-19 | 26907293 | Good | Broadcom Corp | Broadcom Corp |
| EP1217795A2 | 0.537 | Route switch packet architecture | GRANT | 2002-06-26 | 2000-12-22 | 24982437 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US5381539A | 0.537 | System and method for dynamically controlling cache management | GRANT | 1995-01-10 | 1992-06-04 | 25401696 | Good | EMC Corp | EMC Corp |
| US7035974B2 | 0.537 | RAID-5 disk having cache memory implemented using non-volatile RAM | GRANT | 2006-04-25 | 2002-11-06 | 32233572 | Good | Synology Inc | Synology Inc |
| US8165221B2 | 0.536 | System and method for sampling based elimination of duplicate data | GRANT | 2012-04-24 | 2006-04-28 | 38649561 | Good | NetApp Inc | NetApp Inc |
| US6038680A | 0.536 | Failover memory for a computer system | GRANT | 2000-03-14 | 1996-12-11 | 25067779 | Good | Compaq Computer Corp | Hewlett Packard Enterprise Development LP |
| US6760805B2 | 0.536 | Flash management system for large page size | GRANT | 2004-07-06 | 2001-09-05 | 25483573 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US7254724B2 | 0.536 | Power management system | GRANT | 2007-08-07 | 2001-09-28 | 9922936 | Good | Lexar Media Inc | Micron Technology Inc |
| US7779117B2 | 0.536 | Monitoring digital images | GRANT | 2010-08-17 | 2002-05-31 | 37072525 | Good | AOL Inc | Google LLC |
| US5651133A | 0.536 | Methods for avoiding over-commitment of virtual capacity in a redundant hierarchic data storage system | GRANT | 1997-07-22 | 1995-02-01 | 23508566 | Good | HP Inc | Hewlett Packard Development Co LP |
| US20040024963A1 | 0.536 | Method and system for striping data to accommodate integrity metadata | APPLICATION | 2004-02-05 | 2002-08-05 | 31187831 | Good | Sun Microsystems Inc | Oracle America Inc |
| US8116455B1 | 0.536 | System and method for securely initializing and booting a security appliance | GRANT | 2012-02-14 | 2006-09-29 | 45561532 | Good | NetApp Inc | NetApp Inc |
| US5809527A | 0.536 | Outboard file cache system | GRANT | 1998-09-15 | 1993-12-23 | 22637374 | Good | Unisys Corp | Unisys Corp |
| US5530938A | 0.536 | Non-volatile memory card device having flash EEPROM memory chips with designated spare memory chips and the method of rewriting data into the memory card device | GRANT | 1996-06-25 | 1992-02-05 | 12017981 | Good | Seiko Instruments Inc | SII Network Systems Inc |
| US7120687B1 | 0.535 | Monitoring digital images | GRANT | 2006-10-10 | 2000-12-08 | 26677283 | Good | AOL Inc | Google LLC |
| US6581142B1 | 0.535 | Computer program product and method for partial paging and eviction of microprocessor instructions in an embedded computer | GRANT | 2003-06-17 | 2000-09-01 | 24621867 | Good | International Business Machines Corp | University of Chicago, Google LLC |
| US7865741B1 | 0.535 | System and method for securely replicating a configuration database of a security appliance | GRANT | 2011-01-04 | 2006-08-23 | 43385088 | Good | NetApp Inc | NetApp Inc |
| US7246209B2 | 0.535 | System for secure erasing of files | GRANT | 2007-07-17 | 2004-11-30 | 36568501 | Good | Toshiba Corp, Toshiba TEC Corp | Toshiba Corp, Toshiba TEC Corp |
| US20050111249A1 | 0.535 | Disk array optimizing the drive operation time | APPLICATION | 2005-05-26 | 2003-11-26 | 32588735 | Good | Hitachi Ltd | Hitachi Ltd |
| US7818299B1 | 0.535 | System and method for determining changes in two snapshots and for transmitting changes to a destination snapshot | GRANT | 2010-10-19 | 2002-03-19 | 28039940 | Good | NetApp Inc | NetApp Inc |
| US6345318B1 | 0.535 | System for maintaining a user-modifiable confirmation message configuration record that specifying with respect to a plurality of operations whether to communicate a confirmation message | GRANT | 2002-02-05 | 1998-10-07 | 22608830 | Good | International Business Machines Corp | International Business Machines Corp |
| US5465338A | 0.534 | Disk drive system interface architecture employing state machines | GRANT | 1995-11-07 | 1993-08-24 | 22335437 | Good | Seagate Peripherals Inc | Seagate Technology LLC |
| US20040030847A1 | 0.534 | System and method for using a compressed main memory based on degree of compressibility | APPLICATION | 2004-02-12 | 2002-08-06 | 31494539 | Good | International Business Machines Corp | International Business Machines Corp |
| US4942575A | 0.534 | Error connection device for parity protected memory systems | GRANT | 1990-07-17 | 1988-06-17 | 22772338 | Good | Modular Computer Systems Inc | MODULAR COMPUTER SYSTEMS Inc A FLORIDA Corp |
| US6374337B1 | 0.533 | Data pipelining method and apparatus for memory control circuit | GRANT | 2002-04-16 | 1998-11-17 | 26806371 | Good | Lexar Media Inc | Micron Technology Inc |
| US8943304B2 | 0.533 | Systems and methods for using an HTTP-aware client agent | GRANT | 2015-01-27 | 2006-08-03 | 39030771 | Good | Citrix Systems Inc | Citrix Systems Inc |
| US7493442B2 | 0.533 | Multiple segment data object management | GRANT | 2009-02-17 | 2002-08-29 | 31977085 | Good | Micron Technology Inc | Micron Technology Inc |
| US7657727B2 | 0.533 | Security for logical unit in storage subsystem | GRANT | 2010-02-02 | 2000-01-14 | 46324341 | Good | Hitachi Ltd | Hitachi Ltd |
| US5802602A | 0.533 | Method and apparatus for performing reads of related data from a set-associative cache memory | GRANT | 1998-09-01 | 1997-01-17 | 25134739 | Good | Intel Corp | Intel Corp |
| US7509526B2 | 0.533 | Method of correcting NAND memory blocks and to a printing device employing the method | GRANT | 2009-03-24 | 2004-09-24 | 36125215 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US6272586B1 | 0.533 | Memory system having programmable control parameters | GRANT | 2001-08-07 | 1995-07-28 | 24024255 | Good | Micron Technology Inc | Round Rock Research LLC |
| US5398331A | 0.532 | Shared storage controller for dual copy shared data | GRANT | 1995-03-14 | 1992-07-08 | 25428434 | Good | International Business Machines Corp | International Business Machines Corp |
| US6029179A | 0.532 | Automated read-only volume processing in a virtual tape server | GRANT | 2000-02-22 | 1997-12-18 | 25539569 | Good | International Business Machines Corp | International Business Machines Corp |
| US5802551A | 0.532 | Method and apparatus for controlling the writing and erasing of information in a memory device | GRANT | 1998-09-01 | 1993-10-01 | 17150041 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5640529A | 0.532 | Method and system for performing clean-up of a solid state disk during host command execution | GRANT | 1997-06-17 | 1993-07-29 | 22273446 | Good | Intel Corp | Intel Corp |
| US5933852A | 0.532 | System and method for accelerated remapping of defective memory locations | GRANT | 1999-08-03 | 1996-11-07 | 24994629 | Good | Micron Electronics Inc | Round Rock Research LLC |
| WO2004084049A1 | 0.531 | SECURE COMPUTER DATA STORAGE METHOD AND DEVICE | APPLICATION | 2004-09-30 | 2003-03-12 | 32893229 | Good | ||
| US7802158B2 | 0.531 | Diagnostic interface architecture for memory device | GRANT | 2010-09-21 | 2004-09-30 | 36127077 | Good | International Business Machines Corp | Lenovo International Ltd |
| US5488701A | 0.531 | In log sparing for log structured arrays | GRANT | 1996-01-30 | 1994-11-17 | 23335730 | Good | International Business Machines Corp | International Business Machines Corp |
| US6715027B2 | 0.531 | Ranked cleaning policy and error recovery method for file systems using flash memory | GRANT | 2004-03-30 | 2000-12-27 | 19703724 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US9621666B2 | 0.531 | Systems and methods for enhanced delta compression | GRANT | 2017-04-11 | 2005-05-26 | 52344637 | Good | Citrix Systems Inc | Citrix Systems Inc |
| US8909861B2 | 0.530 | Using external memory devices to improve system performance | GRANT | 2014-12-09 | 2004-10-21 | 35789162 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5822245A | 0.530 | Dual buffer flash memory architecture with multiple operating modes | GRANT | 1998-10-13 | 1997-03-26 | 25240792 | Good | Atmel Corp | Atmel Corp |
| US5053990A | 0.530 | PROGRAM/ERASE SELECTION FOR FLASH MEMORY | GRANT | 1991-10-01 | 1988-02-17 | 22563397 | Good | Intel Corp | Intel Corp |
| US20070076479A1 | 0.530 | Multiple independent serial link memory | APPLICATION | 2007-04-05 | 2005-09-30 | 37899329 | Good | Mosaid Technologies Inc | Conversant Intellectual Property Management Inc |
| US6801979B1 | 0.530 | Method and apparatus for memory control circuit | GRANT | 2004-10-05 | 1995-07-31 | 33033359 | Good | Lexar Media Inc | Micron Technology Inc |
| US5708793A | 0.529 | Method and apparatus using address and read head location information to provide optimal operation of a disk system | GRANT | 1998-01-13 | 1995-03-31 | 23641331 | Good | International Business Machines Corp | International Business Machines Corp |
| US20060031593A1 | 0.529 | Ring bus structure and its use in flash memory systems | APPLICATION | 2006-02-09 | 2004-08-09 | 35695695 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20030163656A1 | 0.528 | Memory configuration for a wireless communications device | APPLICATION | 2003-08-28 | 2002-02-26 | 27753710 | Good | Kyocera Wireless Corp | GE Technology Development Inc |
| US20060136681A1 | 0.528 | Method and apparatus to support multiple memory banks with a memory block | APPLICATION | 2006-06-22 | 2004-12-21 | 36388192 | Good | Intel Corp | Intel Corp |
| US6349390B1 | 0.528 | On-board scrubbing of soft errors memory module | GRANT | 2002-02-19 | 1999-01-04 | 22843085 | Good | International Business Machines Corp | International Business Machines Corp |
| US20070038793A1 | 0.528 | General input/output architecture protocol and related methods to manage data integrity | APPLICATION | 2007-02-15 | 2001-08-24 | 23221101 | Good | ||
| US7698524B2 | 0.528 | Apparatus and methods for controlling output of clock signal and systems including the same | GRANT | 2010-04-13 | 2005-11-30 | 38088879 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6182162B1 | 0.528 | Externally coupled compact flash memory card that configures itself one of a plurality of appropriate operating protocol modes of a host computer | GRANT | 2001-01-30 | 1998-03-02 | 21874761 | Good | Lexar Media Inc | Micron Technology Inc |
| US5611067A | 0.528 | Nonvolatile semiconductor memory device having means for selective transfer of memory block contents and for chaining together unused memory blocks | GRANT | 1997-03-11 | 1992-03-31 | 13648065 | Good | Toshiba Corp | Toshiba Corp |
| US5915129A | 0.528 | Method and system for storing uncompressed data in a memory cache that is destined for a compressed file system | GRANT | 1999-06-22 | 1994-06-27 | 23013508 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5590276A | 0.528 | Method for synchronizing reserved areas in a redundant storage array | GRANT | 1996-12-31 | 1992-01-08 | 25224493 | Good | EMC Corp | EMC Corp |
| US6836815B1 | 0.527 | Layered crossbar for interconnection of multiple processors and shared memories | GRANT | 2004-12-28 | 2001-07-11 | 33518773 | Good | Pasternak Solutions LLC | Zarbana Digital Fund LLC |
| US4899272A | 0.527 | Addressing multiple types of memory devices | GRANT | 1990-02-06 | 1987-10-23 | 22346837 | Good | Chips and Technologies Inc | Intel Corp |
| US7251671B2 | 0.527 | Method and system for garbage collection wherein resetting the mark/allocation bit and switching the mark/allocation bit to the mark bit to perform marking and scanning of objects using the identified object as a root object and providing mark/allocation bit information being displayed at the client | GRANT | 2007-07-31 | 2004-03-26 | 34991424 | Good | Intel Corp | Intel Corp |
| US5131089A | 0.527 | Solid state disk drive emulation | GRANT | 1992-07-14 | 1989-06-12 | 23638705 | Good | Grid Systems Corp | Samsung Electronics Co Ltd |
| US5787486A | 0.527 | Bus protocol for locked cycle cache hit | GRANT | 1998-07-28 | 1995-12-15 | 24290178 | Good | International Business Machines Corp | International Business Machines Corp |
| US20100017441A1 | 0.527 | METHODS APPARATUS AND COMPUTER PROGRAMS FOR MANAGING PERSISTENCE | APPLICATION | 2010-01-21 | 2006-07-01 | 36888544 | Good | International Business Machines Corp | International Business Machines Corp |
| US7483930B1 | 0.527 | Method and apparatus for maintaining an object-based write barrier to facilitate garbage-collection operations | GRANT | 2009-01-27 | 2004-07-29 | 40275485 | Good | Sun Microsystems Inc | Oracle America Inc |
| EP1039473A2 | 0.527 | Digital data recording apparatus | GRANT | 2000-09-27 | 1999-03-23 | 13660647 | Good | Toshiba Video Products Japan Co Ltd | Toshiba Corp |
| US5687183A | 0.527 | Memory access system with overwrite prevention for overlapping write operations | GRANT | 1997-11-11 | 1991-12-18 | 25201927 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US20030097517A1 | 0.527 | Recording apparatus and recording method reproducing apparatus and reproducing method and recording medium | APPLICATION | 2003-05-22 | 1998-08-05 | 16765325 | Good | ||
| US20040049628A1 | 0.527 | Multi-tasking non-volatile memory subsystem | APPLICATION | 2004-03-11 | 2002-09-10 | 31991137 | Good | Silicon Storage Technology Inc | Silicon Storage Technology Inc |
| US5257369A | 0.527 | Apparatus and method for providing decoupling of data exchange details for providing high performance communication between software processes | GRANT | 1993-10-26 | 1990-10-22 | 24406292 | Good | Thomson Reuters Global Resources ULC, TEKNEKRON SOFTWARE SYSTEMS Inc 530 LYTTON AVENUE PALO ALTO CA 94301 A NV CORP | TEKNEKRON SOFTWARE SYSTEMS Inc 530 LYTTON AVENUE PALO ALTO CA 94301 A NV CORP |
| US20060277310A1 | 0.526 | Apparatus system and method for accessing a preferred path through a storage controller | APPLICATION | 2006-12-07 | 2005-06-01 | 37495436 | Good | International Business Machines Corp | International Business Machines Corp |
| EP1197868A2 | 0.526 | Method of driving remapping in flash memory and flash memory architecture suitable therefor | GRANT | 2002-04-17 | 2000-10-11 | 36848389 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP1616415B1 | 0.526 | METHOD AND APPARATUS FOR SHARED MULTI-BANK MEMORY | GRANT | 2009-06-03 | 2003-04-22 | 33310893 | Good | Agere Systems LLC | Agere Systems LLC |
| US6668336B2 | 0.526 | Ruggedized block device driver | GRANT | 2003-12-23 | 2001-11-08 | 28041002 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US7110373B2 | 0.526 | Apparatus and method for controlling memory for a base station modem | GRANT | 2006-09-19 | 2001-12-26 | 19717632 | Good | LG Electronics Inc | LG Electronics Inc |
| US6272522B1 | 0.526 | Computer data packet switching and load balancing system using a general-purpose multiprocessor architecture | GRANT | 2001-08-07 | 1998-11-17 | 22714446 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5550975A | 0.525 | Disk array controller | GRANT | 1996-08-27 | 1992-01-21 | 11686908 | Good | Hitachi Microcomputer System Ltd, Hitachi Ltd | Hitachi Microcomputer System Ltd, Hitachi Ltd |
| US6009103A | 0.525 | Method and system for automatic allocation of resources in a network | GRANT | 1999-12-28 | 1997-12-23 | 25543831 | Good | US West Inc, MediaOne Group Inc | Comcast MO Group Inc |
| US6694402B1 | 0.525 | Access control for a memory having a limited erasure frequency | GRANT | 2004-02-17 | 1998-09-04 | 7879831 | Good | Hyperstone AG | Hyperstone AG |
| EP1482516A1 | 0.524 | Wear levelling in a non volatile flash memory not needing free blocks | GRANT | 2004-12-01 | 2003-05-28 | 33128245 | Good | NEC Corp | NEC Corp |
| US7409493B2 | 0.524 | Top/bottom symmetrical protection scheme for flash | GRANT | 2008-08-05 | 2000-06-30 | 29584779 | Good | Micron Technology Inc | Round Rock Research LLC |
| US20030046510A1 | 0.524 | System-on-a-chip with soft cache and systems and methods using the same | APPLICATION | 2003-03-06 | 2001-03-30 | 25236598 | Good | Cirrus Logic Inc | Cirrus Logic Inc |
| US20060271740A1 | 0.524 | Performing read-ahead operation for a direct input/output request | APPLICATION | 2006-11-30 | 2005-05-31 | 37464812 | Good | Hewlett Packard Development Co LP | Samsung Electronics Co Ltd |
| US20060136570A1 | 0.524 | Runtime adaptable search processor | APPLICATION | 2006-06-22 | 2003-06-10 | 38228814 | Good | Ip Program Inc | Ip Program Inc |
| US7562180B2 | 0.523 | Method and device for reduced read latency of non-volatile memory | GRANT | 2009-07-14 | 2006-03-28 | 38540827 | Good | Nokia Oyj | Memory Technologies LLC |
| US7076598B2 | 0.523 | Pipeline accessing method to a large block memory | GRANT | 2006-07-11 | 2003-09-09 | 34225864 | Good | Solid State System Co Ltd | Solid State System Co Ltd |
| US5594926A | 0.523 | Hard disk accelerating system for computer | GRANT | 1997-01-14 | 1993-07-19 | 22238568 | Good | EFAR Microsystems Inc | Standard Microsystems LLC |
| US5341339A | 0.523 | Method for wear leveling in a flash EEPROM memory | GRANT | 1994-08-23 | 1992-10-30 | 25515597 | Good | Intel Corp | Intel Corp |
| US5418925A | 0.523 | Fast write I/O handling in a disk array using spare drive for buffering | GRANT | 1995-05-23 | 1992-10-23 | 25510925 | Good | NCR Corp | Taiwan Semiconductor Manufacturing Co TSMC Ltd, Symbios Inc |
| US6442076B1 | 0.523 | Flash memory with multiple status reading capability | GRANT | 2002-08-27 | 2000-06-30 | 24439103 | Good | Micron Technology Inc | Round Rock Research LLC |
| US5848026A | 0.523 | Integrated circuit with flag register for block selection of nonvolatile cells for bulk operations | GRANT | 1998-12-08 | 1997-12-08 | 25532498 | Good | Atmel Corp | Atmel Corp |
| US5664187A | 0.523 | Method and system for selecting data for migration in a hierarchic data storage system using frequency distribution tables | GRANT | 1997-09-02 | 1994-10-26 | 23284974 | Good | HP Inc | Hewlett Packard Development Co LP |
| US6404647B1 | 0.523 | Solid-state mass memory storage device | GRANT | 2002-06-11 | 2000-08-24 | 24591157 | Good | HP Inc | Seagate Technology LLC |
| US5774643A | 0.523 | Enhanced raid write hole protection and recovery | GRANT | 1998-06-30 | 1995-10-13 | 24164263 | Good | Digital Equipment Corp | Hewlett Packard Enterprise Development LP |
| US7032123B2 | 0.522 | Error recovery | GRANT | 2006-04-18 | 2001-10-19 | 21929872 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7325108B2 | 0.522 | Method and system for page-out and page-in of stale objects in memory | GRANT | 2008-01-29 | 2005-03-15 | 37011719 | Good | International Business Machines Corp | Facebook Inc |
| US7418436B2 | 0.522 | Information processing apparatus memory management apparatus memory management method and information processing method | GRANT | 2008-08-26 | 2002-01-31 | 27654489 | Good | Panasonic Corp | Godo Kaisha IP Bridge 1 |
| US20040243769A1 | 0.522 | Tree based memory structure | APPLICATION | 2004-12-02 | 2003-05-30 | 33451712 | Good | Intel Corp | Intel Corp |
| US5305276A | 0.522 | Non-volatile IC memory | GRANT | 1994-04-19 | 1991-09-11 | 17336415 | Good | Rohm Co Ltd | FOHM Co Ltd, Rohm Co Ltd |
| US6658438B1 | 0.522 | Method for deleting stored digital data from write-once memory device | GRANT | 2003-12-02 | 2000-08-14 | 29550397 | Good | SanDisk 3D LLC | SanDisk Technologies LLC |
| US5333305A | 0.521 | Method for improving partial stripe write performance in disk array subsystems | GRANT | 1994-07-26 | 1991-12-27 | 25216919 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US7194740B1 | 0.521 | System for extending an addressable range of memory | GRANT | 2007-03-20 | 1999-05-28 | 37863988 | Good | Oracle International Corp | Oracle International Corp |
| US4710871A | 0.521 | Data transmitting and receiving apparatus | GRANT | 1987-12-01 | 1982-11-01 | 23739240 | Good | NCR Corp | NCR Corp |
| US7865536B1 | 0.521 | Garbage collecting systems and methods | GRANT | 2011-01-04 | 2003-02-14 | 42237707 | Good | Google LLC | Google LLC |
| US5109486A | 0.521 | Distributed computer system with network and resource status monitoring | GRANT | 1992-04-28 | 1989-01-06 | 23131626 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6728161B1 | 0.521 | Zero latency-zero bus turnaround synchronous flash memory | GRANT | 2004-04-27 | 2000-06-30 | 32108374 | Good | Micron Technology Inc | Round Rock Research LLC |
| US7661140B2 | 0.520 | System and method of secure garbage collection on a mobile device | GRANT | 2010-02-09 | 2002-03-20 | 28042027 | Good | Research in Motion Ltd | Citrix Systems International GmbH |
| US20070294496A1 | 0.520 | METHODS APPARATUS AND SYSTEMS FOR SECURE DEMAND PAGING AND OTHER PAGING OPERATIONS FOR PROCESSOR DEVICES | APPLICATION | 2007-12-20 | 2006-06-19 | 37669601 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US20100262889A1 | 0.520 | RELIABILITY AVAILABILITY AND SERVICEABILITY IN A MEMORY DEVICE | APPLICATION | 2010-10-14 | 2006-06-30 | 38878338 | Good | Intel Corp | Intel Corp |
| US5446741A | 0.520 | Fast memory power-on diagnostics using DMA | GRANT | 1995-08-29 | 1990-08-02 | 24243668 | Good | International Business Machines Corp | International Business Machines Corp |
| US5937428A | 0.520 | Method for host-based I/O workload balancing on redundant array controllers | GRANT | 1999-08-10 | 1997-08-06 | 25423214 | Good | LSI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US7093086B1 | 0.520 | Disaster recovery and backup using virtual machines | GRANT | 2006-08-15 | 2002-03-28 | 36781911 | Good | Veritas Operating Corp | Veritas Technologies LLC |
| US6871253B2 | 0.520 | Data transmission circuit for memory subsystem has switching circuit that selectively connects or disconnects two data bus segments to respectively enable data transmission or I/O circuit connection | GRANT | 2005-03-22 | 2000-12-22 | 24982350 | Good | Micron Technology Inc | Micron Technology Inc |
| US20040128414A1 | 0.520 | Using system memory as a write buffer for a non-volatile memory | APPLICATION | 2004-07-01 | 2002-12-30 | 32654769 | Good | Intel Corp | Intel Corp |
| US4703451A | 0.519 | Data relay system | GRANT | 1987-10-27 | 1983-05-02 | 27049201 | Good | Schneider Electric USA Inc | Schneider Electric USA Inc |
| EP1103114B1 | 0.519 | IN-LINE PACKET PROCESSING | GRANT | 2008-11-05 | 1998-08-04 | 22438616 | Good | Juniper Networks Inc | Juniper Networks Inc |
| US7752380B2 | 0.519 | SDRAM memory device with an embedded NAND flash controller | GRANT | 2010-07-06 | 2003-07-31 | 34108105 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US6822589B1 | 0.519 | System and method for performing scalable embedded parallel data decompression | GRANT | 2004-11-23 | 1999-01-29 | 33437039 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US20060069850A1 | 0.519 | Methods and apparatus to perform a reclaim operation in a nonvolatile memory | APPLICATION | 2006-03-30 | 2004-09-30 | 36100544 | Good | Intel Corp | Intel Corp |
| US5070474A | 0.519 | DISK EMULATION SYSTEM | GRANT | 1991-12-03 | 1988-07-26 | 22841086 | Good | Disk Emulation Systems Inc | Database Excelleration Systems Inc |
| US6021463A | 0.519 | Method and means for efficiently managing update writes and fault tolerance in redundancy groups of addressable ECC-coded sectors in a DASD storage subsystem | GRANT | 2000-02-01 | 1997-09-02 | 25446507 | Good | International Business Machines Corp | International Business Machines Corp |
| US7478101B1 | 0.519 | System-independent data format in a mirrored storage system environment and method for using the same | GRANT | 2009-01-13 | 2003-12-23 | 40223954 | Good | NetApp Inc | NetApp Inc |
| US6950918B1 | 0.518 | File management of one-time-programmable nonvolatile memory devices | GRANT | 2005-09-27 | 2002-01-18 | 34992768 | Good | Lexar Media Inc | Micron Technology Inc |
| US20070271439A1 | 0.518 | METHOD AND DEVICE FOR MANAGING A MEMORY ACCESS LOOK-UP TABLE | APPLICATION | 2007-11-22 | 2006-05-11 | 37103123 | Good | STMicroelectronics SA, STMicroelectronics SA Tunisie | STMicroelectronics SA, STMicroelectronics SA Tunisie |
| US5596738A | 0.518 | Peripheral device control system using changeable firmware in a single flash memory | GRANT | 1997-01-21 | 1992-01-31 | 25253611 | Good | Teac Corp, DZU Corp | Teac Corp |
| US5805799A | 0.518 | Data integrity and cross-check code with logical block address | GRANT | 1998-09-08 | 1995-12-01 | 24262561 | Good | Quantum Corp | Maxtor Corp |
| US20080104309A1 | 0.518 | Flash memory device with multi-level cells and method of writing data therein | APPLICATION | 2008-05-01 | 2006-10-30 | 38816331 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6879266B1 | 0.518 | Memory module including scalable embedded parallel data compression and decompression engines | GRANT | 2005-04-12 | 1997-08-08 | 34426769 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| EP0850448A1 | 0.517 | METHOD AND APPARATUS FOR IMPROVING PERFORMANCE IN A REDUNDANT ARRAY OF INDEPENDENT DISKS | GRANT | 1998-07-01 | 1995-08-17 | 24054941 | Good | Borg Technologies Inc | QLogic LLC |
| US6226728B1 | 0.517 | Dynamic allocation for efficient management of variable sized data within a nonvolatile memory | GRANT | 2001-05-01 | 1998-04-21 | 22052575 | Good | Intel Corp | Intel Corp |
| US5341381A | 0.517 | Redundant array parity caching system | GRANT | 1994-08-23 | 1992-01-21 | 25237912 | Good | Tandem Computers Inc | Hewlett Packard Development Co LP |
| US8095678B2 | 0.516 | Data processing | GRANT | 2012-01-10 | 2006-06-30 | 38476892 | Good | Data Equation Ltd | Data Equation Ltd |
| US20050073884A1 | 0.516 | Flash memory data correction and scrub techniques | APPLICATION | 2005-04-07 | 2003-10-03 | 34393904 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6895464B2 | 0.516 | Flash memory management system and method utilizing multiple block list windows | GRANT | 2005-05-17 | 2002-06-03 | 29583421 | Good | Honeywell International Inc | III Holdings 12 LLC |
| US5778392A | 0.516 | Opportunistic tile-pulling vacancy-filling method and apparatus for file-structure reorganization | GRANT | 1998-07-07 | 1996-04-01 | 24511353 | Good | Symantec Corp | NortonLifeLock Inc |
| US6094693A | 0.516 | Information recording apparatus using erasure units | GRANT | 2000-07-25 | 1996-08-29 | 16884664 | Good | Sony Corp | Sony Corp |
| US7275135B2 | 0.515 | Hardware updated metadata for non-volatile mass storage cache | GRANT | 2007-09-25 | 2001-08-31 | 25482877 | Good | Intel Corp | Intel Corp |
| US4210959A | 0.515 | Controller for magnetic disc recorder or the like | GRANT | 1980-07-01 | 1978-05-10 | 25419128 | Good | Apple Computer Inc | Apple Inc |
| US6279114B1 | 0.515 | Voltage negotiation in a single host multiple cards system | GRANT | 2001-08-21 | 1998-11-04 | 22681877 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US7228411B1 | 0.515 | Method and apparatus to use-volatile read/write memory for bootstrap code and processes by relocating write instructions | GRANT | 2007-06-05 | 2000-12-27 | 32108451 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6208273B1 | 0.514 | System and method for performing scalable embedded parallel data compression | GRANT | 2001-03-27 | 1999-01-29 | 26932743 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US6404676B2 | 0.514 | Nonvolatile memory and nonvolatile memory reproducing apparatus | GRANT | 2002-06-11 | 1999-03-03 | 27295727 | Good | Sony Corp | Sony Corp |
| US5267218A | 0.514 | Nonvolatile memory card with a single power supply input | GRANT | 1993-11-30 | 1992-03-31 | 25335631 | Good | Intel Corp | Intel Corp |
| US7743409B2 | 0.514 | Methods used in a mass storage device with automated credentials loading | GRANT | 2010-06-22 | 2005-07-08 | 44260296 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20070033350A1 | 0.513 | Ruined storage area marking and accessing method and system | APPLICATION | 2007-02-08 | 2005-08-08 | 37717488 | Good | RDC Semiconductor Co Ltd | RDC Semiconductor Co Ltd |
| US6567905B2 | 0.513 | Generational garbage collector with persistent object cache | GRANT | 2003-05-20 | 2001-01-23 | 24734003 | Good | GemStone Systems Inc | VMware Inc |
| US5568423A | 0.513 | Flash memory wear leveling system providing immediate direct access to microprocessor | GRANT | 1996-10-22 | 1995-04-14 | 23673474 | Good | Unisys Corp | Unisys Corp |
| US5958005A | 0.513 | Electronic mail security | GRANT | 1999-09-28 | 1997-07-17 | 25405009 | Good | Verizon Services Corp | Snapchat Inc |
| US7870326B2 | 0.512 | Multiprocessor system and method thereof | GRANT | 2011-01-11 | 2006-07-28 | 39618640 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20040076044A1 | 0.512 | Method and system for improving access latency of multiple bank devices | APPLICATION | 2004-04-22 | 2002-07-09 | 30115695 | Good | Conexant Inc | Conexant Inc |
| US20040044873A1 | 0.512 | Linear object management for a range of flash memory | APPLICATION | 2004-03-04 | 2002-08-29 | 31977117 | Good | Micron Technology Inc | Micron Technology Inc |
| US8042189B2 | 0.512 | System and method to force a mobile device into a secure state | GRANT | 2011-10-18 | 2002-03-20 | 46123982 | Good | Research in Motion Ltd | Citrix Systems International GmbH |
| US6598141B1 | 0.512 | Manipulating interior pointers on a stack during garbage collection | GRANT | 2003-07-22 | 2001-03-08 | 25185987 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7711920B2 | 0.511 | Method and system for dynamically managing storage of data objects generated during execution of a computer program | GRANT | 2010-05-04 | 2005-06-23 | 37568874 | Good | International Business Machines Corp | Twitter Inc |
| US6865659B2 | 0.511 | Using short references to access program elements in a large address space | GRANT | 2005-03-08 | 2002-06-07 | 29712239 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20030149753A1 | 0.511 | Storage area network methods and apparatus for associating a logical identification with a physical identification | APPLICATION | 2003-08-07 | 2001-10-05 | 27663769 | Good | International Business Machines Corp | International Business Machines Corp |
| US4354253A | 0.510 | Bubble redundancy map storage using non-volatile semiconductor memory | GRANT | 1982-10-12 | 1976-12-17 | 25028547 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5522032A | 0.510 | Raid level 5 with free blocks parity cache | GRANT | 1996-05-28 | 1994-05-05 | 22899236 | Good | International Business Machines Corp | International Business Machines Corp |
| US7886107B2 | 0.510 | Data processor data processing method and computer readable medium storing program therefor | GRANT | 2011-02-08 | 2006-04-03 | 38606199 | Good | Fuji Xerox Co Ltd | Fuji Xerox Co Ltd |
| US6311263B1 | 0.510 | Data processing circuits and interfaces | GRANT | 2001-10-30 | 1994-09-23 | 10761822 | Good | Qualcomm Technologies International Ltd | Cambridge Consultants Ltd, Qualcomm Technologies International Ltd |
| US5524244A | 0.510 | System for dividing processing tasks into signal processor and decision-making microprocessor interfacing therewith | GRANT | 1996-06-04 | 1988-07-11 | 25106652 | Good | Logic Devices Inc | Logic Devices Inc |
| US7623381B2 | 0.509 | Non-volatile memory device and method of erasing the same | GRANT | 2009-11-24 | 2006-10-31 | 39140392 | Good | SK Hynix Inc | SK Hynix Inc |
| US4355376A | 0.509 | Apparatus and method for utilizing partially defective memory devices | GRANT | 1982-10-19 | 1980-09-30 | 22709700 | Good | Burroughs Corp | Unisys Corp |
| US4617624A | 0.509 | Multiple configuration memory circuit | GRANT | 1986-10-14 | 1984-04-16 | 24403331 | Good | ||
| US7289499B1 | 0.509 | Integrated system and method for controlling telecommunication network data communicated over a local area network and storage data communicated over a storage area network | GRANT | 2007-10-30 | 2001-07-16 | 38623387 | Good | NetApp Inc | NetApp Inc |
| US9141539B2 | 0.509 | System and method for object deletion in persistent memory using bitmap windows | GRANT | 2015-09-22 | 2002-05-24 | 49996077 | Good | Oracle International Corp | Oracle International Corp |
| US7219238B2 | 0.509 | Data transfer control device electronic instrument and data transfer control method | GRANT | 2007-05-15 | 2002-03-20 | 29228186 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US5367484A | 0.509 | Programmable high endurance block for EEPROM device | GRANT | 1994-11-22 | 1993-04-01 | 21917581 | Good | Microchip Technology Inc | Microchip Technology Inc |
| US20050088985A1 | 0.509 | METHOD FOR UPDATING DATA IN NON-VOLATILE MEMORY | APPLICATION | 2005-04-28 | 2003-10-28 | 34511764 | Good | Prolific Tech Inc | Prolific Tech Inc |
| US5187787A | 0.508 | APPARATUS AND METHOD FOR PROVIDING DECOUPLING OF DATA EXCHANGE DETAILS FOR PROVIDING HIGH PERFORMANCE COMMUNICATION BETWEEN SOFTWARE PROCESSES | GRANT | 1993-02-16 | 1989-07-27 | 23526213 | Good | Teknekron Software Systems Inc | Reuters Ltd, Teknekron Software Systems Inc |
| US7529882B2 | 0.508 | Dynamic volume management for flash memories | GRANT | 2009-05-05 | 2002-08-29 | 31977115 | Good | Micron Technology Inc | Micron Technology Inc |
| US6785769B1 | 0.507 | Multi-version data caching | GRANT | 2004-08-31 | 2001-08-04 | 32909084 | Good | Oracle International Corp | Oracle International Corp |
| US20050160213A1 | 0.507 | Method and system for providing a modular server on USB flash storage | APPLICATION | 2005-07-21 | 2004-01-21 | 34750388 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US7149950B2 | 0.507 | Assisted memory device for reading and writing single and multiple units of data | GRANT | 2006-12-12 | 2003-09-12 | 34273980 | Good | Hewlett Packard Development Co LP | Samsung Electronics Co Ltd |
| US20050055495A1 | 0.507 | Memory wear leveling | APPLICATION | 2005-03-10 | 2003-09-05 | 34226457 | Good | Nokia Oyj | Nokia Solutions and Networks Oy |
| US6799264B2 | 0.507 | Memory accelerator for ARM processor pre-fetching multiple instructions from cyclically sequential memory partitions | GRANT | 2004-09-28 | 2001-02-20 | 25145266 | Good | Koninklijke Philips NV | NXP BV |
| US20020069313A1 | 0.506 | Controller for controlling nonvolatile memory unit | APPLICATION | 2002-06-06 | 2000-12-04 | 18838989 | Good | Toshiba Corp | Kioxia Corp |
| US5818350A | 0.506 | High performance method of and system for selecting one of a plurality of IC chip while requiring minimal select lines | GRANT | 1998-10-06 | 1995-04-11 | 23665648 | Good | Lexar Media Inc | Micron Technology Inc |
| US6078999A | 0.506 | Recovering from a failure using a transaction table in connection with shadow copy transaction processing | GRANT | 2000-06-20 | 1997-01-09 | 25136725 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6934821B2 | 0.506 | Memory management apparatus memory management method memory management program and computer readable storage medium therein | GRANT | 2005-08-23 | 2000-12-11 | 18844617 | Good | Panasonic Corp | Panasonic Corp |
| US6173362B1 | 0.506 | Storage system with selective optimization of data location | GRANT | 2001-01-09 | 1996-12-24 | 18366192 | Good | Toshiba Corp | Toshiba Corp |
| US9558135B2 | 0.506 | Flashcard reader and converter for reading serial and parallel flashcards | GRANT | 2017-01-31 | 2000-07-06 | 24446871 | Good | MCM Portfolio LLC | MCM Portfolio LLC |
| US20020162075A1 | 0.506 | Storage array employing scrubbing operations at the disk-controller level | APPLICATION | 2002-10-31 | 2001-04-30 | 26964742 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20070180198A1 | 0.506 | Processor for multiprocessing computer systems and a computer system | APPLICATION | 2007-08-02 | 2006-02-02 | 38323494 | Good | Hitachi Ltd | Hitachi Ltd |
| US20070277036A1 | 0.505 | Intelligent data storage and processing using fpga devices | APPLICATION | 2007-11-29 | 2003-05-23 | 35453244 | Good | University of Washington, Exegy Inc | IP Reservoir LLC |
| US6226708B1 | 0.505 | Method and system for efficiently programming non-volatile memory | GRANT | 2001-05-01 | 1997-08-18 | 26734752 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5930167A | 0.505 | Multi-state non-volatile flash memory capable of being its own two state write cache | GRANT | 1999-07-27 | 1997-07-30 | 25416380 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6493250B2 | 0.505 | Multi-tier point-to-point buffered memory interface | GRANT | 2002-12-10 | 2000-12-28 | 25028831 | Good | Intel Corp | Intel Corp |
| US5841991A | 0.505 | In an Interactive network board a method and apparatus for storing a media access control address in a remotely alterable memory | GRANT | 1998-11-24 | 1992-11-18 | 25526095 | Good | Canon Information Systems Inc | Canon Inc |
| WO2005103878A2 | 0.504 | METHOD AND SYSTEM FOR COMPRESSION OF FILES FOR STORAGE AND OPERATION ON COMPRESSED FILES | APPLICATION | 2005-11-03 | 2004-04-26 | 35197600 | Good | ||
| US5832493A | 0.504 | Flash file management system | GRANT | 1998-11-03 | 1997-04-24 | 25300678 | Good | Trimble Inc | Trimble Inc |
| US6798353B2 | 0.504 | Method of using flash memory for storing metering data | GRANT | 2004-09-28 | 2002-04-24 | 29248601 | Good | Itron Electricity Metering Inc | Itron Inc |
| US5392427A | 0.504 | System for updating data stored on a flash-erasable programmable read-only memory (FEPROM) based upon predetermined bit value of indicating pointers | GRANT | 1995-02-21 | 1989-10-31 | 23708852 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6938133B2 | 0.504 | Memory latency and bandwidth optimizations | GRANT | 2005-08-30 | 2001-09-28 | 25510665 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US4493075A | 0.503 | Self repairing bulk memory | GRANT | 1985-01-08 | 1982-05-17 | 23496229 | Good | National Semiconductor Corp | National Semiconductor Corp |
| US5263145A | 0.503 | Method and means for accessing DASD arrays with tuned data transfer rate and concurrency | GRANT | 1993-11-16 | 1990-05-24 | 24108083 | Good | International Business Machines Corp | International Business Machines Corp |
| US5680573A | 0.503 | Method of buffering data objects in a database | GRANT | 1997-10-21 | 1994-07-12 | 23045753 | Good | Sybase Inc | Sybase Inc |
| US20030142101A1 | 0.503 | Parallel read with source-clear operation | APPLICATION | 2003-07-31 | 2002-01-31 | 27610477 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6567307B1 | 0.503 | Block management for mass storage | GRANT | 2003-05-20 | 2000-07-21 | 46280371 | Good | Lexar Media Inc | Micron Technology Inc |
| US20080228996A1 | 0.502 | Portable Data Storage Device Using Multiple Memory Devices | APPLICATION | 2008-09-18 | 2004-01-20 | 34793523 | Good | Trek 2000 International Ltd | Trek 2000 International Ltd |
| US5532962A | 0.502 | Soft errors handling in EEPROM devices | GRANT | 1996-07-02 | 1992-05-20 | 25388230 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US7266635B1 | 0.502 | Address lookup apparatus having memory and content addressable memory | GRANT | 2007-09-04 | 2004-07-22 | 38457011 | Good | Marvell Israel MISL Ltd | Marvell Israel MISL Ltd |
| US20050050261A1 | 0.502 | High density flash memory with high speed cache data interface | APPLICATION | 2005-03-03 | 2003-08-27 | 34217165 | Good | ||
| US20070208790A1 | 0.501 | Distributed data-storage system | APPLICATION | 2007-09-06 | 2006-03-06 | 37965764 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6230200B1 | 0.501 | Dynamic modeling for resource allocation in a file server | GRANT | 2001-05-08 | 1997-09-08 | 25451090 | Good | EMC Corp | EMC Corp |
| US5452459A | 0.501 | Method and apparatus for allocating server access in a distributed computing environment | GRANT | 1995-09-19 | 1993-01-08 | 21699649 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US4616311A | 0.501 | Data processing system | GRANT | 1986-10-07 | 1980-10-03 | 15201918 | Good | Toshiba Corp | Toshiba Corp |
| US5680579A | 0.501 | Redundant array of solid state memory devices | GRANT | 1997-10-21 | 1994-11-10 | 23321322 | Good | Kaman Aerospace Corp | Kaman Aerospace Corp |
| US20010007120A1 | 0.500 | Storage device | APPLICATION | 2001-07-05 | 1998-09-11 | 17325196 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5594883A | 0.500 | Hierarchical data storage system employing contemporaneous transfer of designated data pages to long write and short read cycle memory | GRANT | 1997-01-14 | 1993-04-14 | 21954413 | Good | International Business Machines Corp | International Business Machines Corp |
| US4527251A | 0.500 | Remap method and apparatus for a memory system which uses partially good memory devices | GRANT | 1985-07-02 | 1982-12-17 | 23789116 | Good | Bull HN Information Systems Inc | Bull HN Information Systems Inc |
| US6742137B1 | 0.500 | Object oriented fault tolerance | GRANT | 2004-05-25 | 1999-08-17 | 23486424 | Good | Steel Excel Inc | Microsemi Storage Solutions Inc |
| US5560003A | 0.500 | System and hardware module for incremental real time garbage collection and memory management | GRANT | 1996-09-24 | 1992-12-21 | 25540747 | Good | Iowa State University Research Foundation ISURF | AONIX SA, Iowa State University Research Foundation ISURF |
| US6223284B1 | 0.499 | Method and apparatus for remote ROM flashing and security management for a computer system | GRANT | 2001-04-24 | 1998-04-30 | 22098290 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US4924331A | 0.499 | Method for mapping around defective sectors in a disc drive | GRANT | 1990-05-08 | 1985-11-20 | 26892700 | Good | Seagate Technology LLC | Seagate Technology LLC |
| US5579502A | 0.498 | Memory card apparatus using EEPROMS for storing data and an interface buffer for buffering data transfer between the EEPROMS and an external device | GRANT | 1996-11-26 | 1991-08-09 | 27580397 | Good | Toshiba Corp | Toshiba Corp |
| US7231643B1 | 0.498 | Image rescue system including direct communication between an application program and a device driver | GRANT | 2007-06-12 | 2002-02-22 | 38120647 | Good | Lexar Media Inc | Micron Technology Inc |
| US5469548A | 0.498 | Disk array controller having internal protocol for sending address/transfer count information during first/second load cycles and transferring data after receiving an acknowldgement | GRANT | 1995-11-21 | 1992-10-13 | 25503347 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US7603670B1 | 0.498 | Virtual machine transfer between computer systems | GRANT | 2009-10-13 | 2002-03-28 | 41138118 | Good | Symantec Operating Corp | CA Inc |
| US20060010174A1 | 0.498 | Method and system for backing up and restoring data | APPLICATION | 2006-01-12 | 2004-07-09 | 35542615 | Good | International Business Machines Corp | International Business Machines Corp |
| US20070156952A1 | 0.498 | Digital storage safe | APPLICATION | 2007-07-05 | 2005-12-29 | 38226014 | Good | Intel Corp | Intel Corp |
| US20070016756A1 | 0.498 | Device for identifying data characteristics for flash memory | APPLICATION | 2007-01-18 | 2005-07-15 | 37432803 | Good | Genesys Logic Inc | Genesys Logic Inc |
| US7272613B2 | 0.497 | Method and system for managing distributed content and related metadata | GRANT | 2007-09-18 | 2000-10-26 | 27559463 | Good | Intel Corp | PRISMEDIA NETWORK Inc, Intel Corp |
| WO1992018928A1 | 0.497 | COUPLING CIRCUIT USE THEREOF IN A CARD AND METHOD | APPLICATION | 1992-10-29 | 1991-04-15 | 9411855 | Good | ||
| US5880955A | 0.497 | Status display system for storage device | GRANT | 1999-03-09 | 1991-11-13 | 17841885 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US7991917B1 | 0.497 | High performance packet processing using a general purpose processor | GRANT | 2011-08-02 | 2000-07-05 | 44314465 | Good | McAfee LLC | McAfee LLC |
| US20030135514A1 | 0.497 | Systems and methods for providing a distributed file system incorporating a virtual hot spare | APPLICATION | 2003-07-17 | 2001-08-03 | 32228765 | Good | Isilon Systems LLC | Isilon Systems LLC, EMC Corp |
| US7810092B1 | 0.497 | Central administration and maintenance of workstations using virtual machines network filesystems and replication | GRANT | 2010-10-05 | 2004-03-02 | 42797895 | Good | Symantec Operating Corp | Symantec Operating Corp, Veritas Technologies LLC |
| US7103765B2 | 0.496 | Method and system for providing a modulized server on board | GRANT | 2006-09-05 | 2001-09-25 | 26670687 | Good | Askey Computer Corp | Asustek Computer Inc, ATEONIX NETWORKS |
| US7243185B2 | 0.496 | Flash memory system with a high-speed flash controller | GRANT | 2007-07-10 | 2004-04-05 | 35055712 | Good | Super Talent Electronics Inc | Super Talent Tech Corp |
| US5551003A | 0.496 | System for managing log structured array (LSA) of DASDS by managing segment space availability and reclaiming regions of segments using garbage collection procedure | GRANT | 1996-08-27 | 1992-12-11 | 25534904 | Good | International Business Machines Corp | International Business Machines Corp |
| US7529142B2 | 0.496 | Data processing device with a WOM memory | GRANT | 2009-05-05 | 2000-12-20 | 8172479 | Good | NXP BV | Callahan Cellular LLC |
| US20080112238A1 | 0.496 | HYBRID FLASH MEMORY DEVICE AND METHOD FOR ASSIGNING RESERVED BLOCKS THEREOF | APPLICATION | 2008-05-15 | 2006-10-25 | 39369046 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5592662A | 0.496 | File management system and method for managing access and storage of data within multiple external memory devices | GRANT | 1997-01-07 | 1992-09-30 | 17371303 | Good | Toshiba Corp | Toshiba Corp |
| US6016560A | 0.495 | Semiconductor memory memory device and memory card | GRANT | 2000-01-18 | 1995-06-14 | 15924609 | Good | Hitachi Ltd | Renesas Electronics Corp |
| US6480935B1 | 0.495 | Smart card memory management system and method | GRANT | 2002-11-12 | 1999-01-15 | 26814031 | Good | RPX Corp, CRYPTEC SYSTEMS Inc | CRYPTEC SYSTEMS Inc |
| US5128810A | 0.495 | Single disk emulation interface for an array of synchronous spindle disk drives | GRANT | 1992-07-07 | 1988-08-02 | 26921392 | Good | Cray Research LLC | Silicon Graphics International Corp, Morgan Stanley and Co LLC |
| EP1571557A1 | 0.495 | A METHOD OF SENDING COMMAND AND DATA TO MOVABLE STORAGE DEVICE | GRANT | 2005-09-07 | 2002-11-18 | 32315222 | Good | Netac Technology Co Ltd | Netac Technology Co Ltd |
| US7538694B2 | 0.495 | Network device with improved storage density and access speed using compression techniques | GRANT | 2009-05-26 | 1999-01-29 | 26900574 | Good | Mossman Holdings LLC | Intellectual Ventures I LLC |
| US5890202A | 0.495 | Method of accessing storage units using a schedule table having free periods corresponding to data blocks for each storage portion | GRANT | 1999-03-30 | 1994-11-28 | 17788163 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6253281B1 | 0.495 | Method for updating firmware of a computer peripheral device | GRANT | 2001-06-26 | 1997-06-21 | 10814694 | Good | US Philips Corp | NXP BV |
| US5448709A | 0.494 | Disk array controller having command descriptor blocks utilized by bus master and bus slave for respectively performing data transfer operations | GRANT | 1995-09-05 | 1992-10-13 | 25503370 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US6542407B1 | 0.494 | Techniques of recovering data from memory cells affected by field coupling with adjacent memory cells | GRANT | 2003-04-01 | 2002-01-18 | 21979721 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US7069402B2 | 0.494 | Host-independent incremental backup method apparatus and system | GRANT | 2006-06-27 | 2003-06-02 | 33452007 | Good | International Business Machines Corp | Google LLC |
| US6381708B1 | 0.493 | Method for decoding addresses for a defective memory array | GRANT | 2002-04-30 | 1998-04-28 | 22076184 | Good | Micron Technology Inc | Round Rock Research LLC |
| US6598171B1 | 0.493 | Integrated circuit I/O using a high performance bus interface | GRANT | 2003-07-22 | 1990-04-18 | 24032637 | Good | Rambus Inc | Rambus Inc |
| US20070050548A1 | 0.493 | Dynamic optimization of cache memory | APPLICATION | 2007-03-01 | 2005-08-26 | 37805697 | Good | Network Appliances Inc | Network Appliances Inc |
| US7092911B2 | 0.493 | Reproducing apparatus and reproducing method | GRANT | 2006-08-15 | 1999-03-26 | 27304692 | Good | Sony Corp | Sony Corp |
| US6779088B1 | 0.493 | Virtual uncompressed cache size control in compressed memory systems | GRANT | 2004-08-17 | 2000-10-24 | 32851305 | Good | International Business Machines Corp | International Business Machines Corp |
| US5802344A | 0.493 | Method and apparatus for dynamic segment allocation in log structured arrays | GRANT | 1998-09-01 | 1995-11-03 | 24206344 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030202383A1 | 0.493 | Memory system | APPLICATION | 2003-10-30 | 2002-02-07 | 27654730 | Good | Hitachi Ltd, Hitachi ULSI Systems Co Ltd | Emergence Memory Solutions LLC |
| US20070016699A1 | 0.492 | Memory control apparatus and method | APPLICATION | 2007-01-18 | 2005-07-14 | 37662921 | Good | Canon Inc | Canon Inc |
| US4746998A | 0.492 | Method for mapping around defective sectors in a disc drive | GRANT | 1988-05-24 | 1985-11-20 | 25177415 | Good | Seagate Technology LLC | Seagate Technology LLC |
| US6026020A | 0.492 | Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein | GRANT | 2000-02-15 | 1992-03-17 | 26433348 | Good | Hitachi ULSI Engineering Corp, Hitachi Ltd | Hitachi ULSI Systems Co Ltd, Renesas Electronics Corp |
| US4525839A | 0.492 | Method of controlling storage device | GRANT | 1985-06-25 | 1981-10-30 | 15968477 | Good | Hitachi Ltd | Hitachi Ltd |
| US6606628B1 | 0.491 | File system for nonvolatile memory | GRANT | 2003-08-12 | 2000-02-14 | 27663411 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5832219A | 0.491 | Distributed object networking service | GRANT | 1998-11-03 | 1994-02-08 | 22713171 | Good | Object Technology Licensing Corp | Apple Inc |
| US20040260908A1 | 0.491 | Method and apparatus for dynamic prefetch buffer configuration and replacement | APPLICATION | 2004-12-23 | 2003-06-20 | 33517859 | Good | NXP USA Inc | North Star Innovations Inc |
| US7039728B2 | 0.491 | Information processing device and method | GRANT | 2006-05-02 | 2003-10-07 | 34386419 | Good | Hitachi Ltd | Hitachi Ltd |
| US6504846B1 | 0.491 | Method and apparatus for reclaiming buffers using a single buffer bit | GRANT | 2003-01-07 | 1999-05-21 | 23225771 | Good | Advanced Micro Devices Inc | GlobalFoundries Inc |
| US5261068A | 0.490 | Dual path memory retrieval system for an interleaved dynamic RAM memory unit | GRANT | 1993-11-09 | 1990-05-25 | 24112585 | Good | Dell USA LP | Dell USA LP |
| US6275804B1 | 0.490 | Process and circuit arrangement for storing dictations in a digital dictating machine | GRANT | 2001-08-14 | 1996-08-21 | 7803200 | Good | Grundig AG | GBS Holding GmbH |
| US7594063B1 | 0.490 | Storage capacity status | GRANT | 2009-09-22 | 2004-08-27 | 41077064 | Good | Lexar Media Inc | Micron Technology Inc |
| US8281014B2 | 0.490 | Session lifecycle management within a multi-tiered enterprise network | GRANT | 2012-10-02 | 2004-12-28 | 36654509 | Good | SAP SE | SAP SE |
| US5379262A | 0.490 | Nonvolatile semiconductor memory device | GRANT | 1995-01-03 | 1992-07-01 | 15975035 | Good | Toshiba Corp | Toshiba Corp |
| US5422856A | 0.489 | Non-volatile memory programming at arbitrary timing based on current requirements | GRANT | 1995-06-06 | 1993-03-04 | 12667298 | Good | Hitachi Ltd | Samsung Electronics Co Ltd |
| US6128694A | 0.489 | Method of correcting identification data stored in an EEPROM | GRANT | 2000-10-03 | 1998-03-10 | 21893098 | Good | Dell USA LP | Dell USA LP |
| US5946694A | 0.489 | Apparatus and method for transparent application of service to business objects | GRANT | 1999-08-31 | 1997-09-29 | 25473964 | Good | International Business Machines Corp | International Business Machines Corp |
| US6252878B1 | 0.489 | Switched architecture access server | GRANT | 2001-06-26 | 1997-10-30 | 25503363 | Good | Cisco Technology Inc | ITT Manufacturing Enterprises LLC, Cisco Technology Inc |
| US20050055531A1 | 0.489 | Non-volatile memory control device capable of recovering data even when data writing is interrupted | APPLICATION | 2005-03-10 | 2003-09-09 | 34225268 | Good | Renesas Technology Corp, Renesas Design Corp | Renesas Technology Corp, Renesas Design Corp |
| US7428616B2 | 0.488 | Method and apparatus for appending buffer areas to requested memory | GRANT | 2008-09-23 | 2004-02-02 | 34805797 | Good | Canon Inc | Canon Inc |
| US6563734B2 | 0.488 | Non-volatile semiconductor memory device capable of executing erasable writable and readable functions simultaneously | GRANT | 2003-05-13 | 2000-08-30 | 18749071 | Good | Sharp Corp | Samsung Electronics Co Ltd |
| US20050246510A1 | 0.487 | System and method for combining data streams in pipelined storage operations in a storage network | APPLICATION | 2005-11-03 | 2003-11-13 | 34619352 | Good | Commvault Systems Inc | Commvault Systems Inc |
| US20030140051A1 | 0.487 | System and method for virtualizing a distributed network storage as a single-view file system | APPLICATION | 2003-07-24 | 2002-01-23 | 19191823 | Good | Hitachi Ltd | Hitachi Ltd |
| US5907854A | 0.487 | Flash memory file system for writing data files without rewriting an entire volume | GRANT | 1999-05-25 | 1996-09-27 | 24899780 | Good | Alcatel USA Sourcing LP | Nokia of America Corp |
| US5822781A | 0.487 | Sector-based storage device emulator having variable-sized sector | GRANT | 1998-10-13 | 1992-10-30 | 25515225 | Good | Intel Corp | Intel Corp |
| US6885319B2 | 0.486 | System and method for generating optimally compressed data from a plurality of data compression/decompression engines implementing different data compression algorithms | GRANT | 2005-04-26 | 1999-01-29 | 27399256 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US20030046482A1 | 0.486 | Data management in flash memory | APPLICATION | 2003-03-06 | 2001-08-28 | 25475291 | Good | International Business Machines Corp | International Business Machines Corp |
| US4322849A | 0.486 | Data relay system | GRANT | 1982-03-30 | 1980-04-14 | 22490300 | Good | KATHLEEN CALABRESE | KATHLEEN CALABRESE |
| US7007141B2 | 0.486 | Archival data storage system and method | GRANT | 2006-02-28 | 2001-01-30 | 27658365 | Good | Data Domain LLC | EMC Corp |
| US7506010B2 | 0.485 | Storing and retrieving computer data files using an encrypted network drive file system | GRANT | 2009-03-17 | 2005-02-08 | 46324449 | Good | Pro Softnet Corp | IDrive Inc |
| US6321345B1 | 0.485 | Slow response in redundant arrays of inexpensive disks | GRANT | 2001-11-20 | 1999-03-01 | 22988463 | Good | SeaChange Systems Inc | SeaChange International Inc |
| US20040237018A1 | 0.485 | Dual decode scheme | APPLICATION | 2004-11-25 | 2003-05-23 | 33450664 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US20020129192A1 | 0.485 | Method apparatus system and machine readable medium to pre-allocate a space for data | APPLICATION | 2002-09-12 | 2001-03-08 | 25181522 | Good | Intel Corp | Intel Corp |
| US5809507A | 0.485 | Method and apparatus for storing persistent objects on a distributed object network using a marshaling framework | GRANT | 1998-09-15 | 1996-07-01 | 24716954 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20030105928A1 | 0.485 | Method system and program for destaging data in cache | APPLICATION | 2003-06-05 | 2001-12-04 | 21713624 | Good | International Business Machines Corp | International Business Machines Corp |
| US20050257120A1 | 0.484 | Pipelined data relocation and improved chip architectures | APPLICATION | 2005-11-17 | 2004-05-13 | 34982249 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5390328A | 0.484 | Data processing system and method for providing notification in a central processor of state changes for shared data structure on external storage | GRANT | 1995-02-14 | 1992-03-30 | 25334069 | Good | International Business Machines Corp | International Business Machines Corp |
| US6954765B2 | 0.484 | Updating a file in a fragmented file system | GRANT | 2005-10-11 | 2000-12-30 | 32070253 | Good | Intel Corp | Intel Corp |
| US7057939B2 | 0.484 | Non-volatile memory and control with improved partial page program capability | GRANT | 2006-06-06 | 2004-04-23 | 34966316 | Good | SanDisk Corp | SanDisk Technologies LLC |
| WO2007107073A1 | 0.483 | SMART CARD STORAGE SYSTEM AND FILE MANAGEMENT METHOD THEREIN | APPLICATION | 2007-09-27 | 2006-03-23 | 38522020 | Good | ||
| US7203889B2 | 0.483 | Error correction for memory | GRANT | 2007-04-10 | 2004-04-01 | 35061955 | Good | Intel Corp | Intel Corp |
| US7020017B2 | 0.482 | Variable programming of non-volatile memory | GRANT | 2006-03-28 | 2004-04-06 | 34964016 | Good | SanDisk Corp | SanDisk Technologies LLC |
| WO2005043589A2 | 0.482 | METHOD AND SYSTEM FOR ENHANCING THE ENDURANCE OF MEMORY CELLS | APPLICATION | 2005-05-12 | 2003-10-20 | 34521547 | Good | ||
| US20050152251A1 | 0.481 | Method and apparatus for recording check data of file system on recording medium | APPLICATION | 2005-07-14 | 2004-01-08 | 34737120 | Good | Victor Company of Japan Ltd | Victor Company of Japan Ltd |
| US20040148482A1 | 0.481 | Memory chain | APPLICATION | 2004-07-29 | 2003-01-13 | 34807474 | Good | Silicon Pipe Inc | Samsung Electronics Co Ltd |
| US6968434B2 | 0.481 | Method and apparatus for controlling access to storage device | GRANT | 2005-11-22 | 2000-05-24 | 18662496 | Good | Hitachi Ltd | Hitachi Ltd |
| US6571312B1 | 0.481 | Data storage method and data processing device using an erasure block buffer and write buffer for writing and erasing data in memory | GRANT | 2003-05-27 | 1999-02-19 | 12603487 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7065101B2 | 0.481 | Modification of bus protocol packet for serial data synchronization | GRANT | 2006-06-20 | 2001-11-15 | 21705524 | Good | International Business Machines Corp | Twitter Inc |
| US7433928B1 | 0.481 | System pre-allocating data object replicas for a distributed file sharing system | GRANT | 2008-10-07 | 2003-12-31 | 39797370 | Good | Symantec Operating Corp | Symantec Operating Corp, Veritas Technologies LLC |
| US6523102B1 | 0.480 | PARALLEL COMPRESSION/DECOMPRESSION SYSTEM AND METHOD FOR IMPLEMENTATION OF IN-MEMORY COMPRESSED CACHE IMPROVING STORAGE DENSITY AND ACCESS SPEED FOR INDUSTRY STANDARD MEMORY SUBSYSTEMS AND IN-LINE MEMORY MODULES | GRANT | 2003-02-18 | 2000-04-14 | 24196933 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US6185134B1 | 0.480 | Flash memory control method flash memory system using the control method and flash memory device using the control method | GRANT | 2001-02-06 | 1998-12-10 | 18417275 | Good | Toshiba Corp | Toshiba Corp |
| US7765359B2 | 0.480 | Flash memory system and programming method performed therein | GRANT | 2010-07-27 | 2006-08-23 | 39113250 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7536540B2 | 0.480 | Method of hardware driver integrity check of memory card controller firmware | GRANT | 2009-05-19 | 2005-09-14 | 39963020 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6097666A | 0.480 | Nonvolatile semiconductor memory device whose addresses are selected in a multiple access | GRANT | 2000-08-01 | 1997-11-06 | 26563896 | Good | Toshiba Corp | Kioxia Corp |
| US20040157638A1 | 0.479 | Multi-access solid state memory devices and a telephone utilizing such | APPLICATION | 2004-08-12 | 2003-02-06 | 32823815 | Good | SanDisk IL Ltd | Google LLC |
| US5398253A | 0.479 | Storage unit generation of redundancy information in a redundant storage array system | GRANT | 1995-03-14 | 1992-03-11 | 27126852 | Good | EMC Corp | EMC Corp |
| US6480862B1 | 0.479 | Relation-based ordering of objects in an object heap | GRANT | 2002-11-12 | 1999-04-23 | 23149150 | Good | International Business Machines Corp | LinkedIn Corp |
| US6625687B1 | 0.479 | Memory module employing a junction circuit for point-to-point connection isolation voltage translation data synchronization and multiplexing/demultiplexing | GRANT | 2003-09-23 | 2000-09-18 | 24669290 | Good | Intel Corp | Intel Corp |
| US5974503A | 0.479 | Storage and access of continuous media files indexed as lists of raid stripe sets associated with file names | GRANT | 1999-10-26 | 1997-04-25 | 26722199 | Good | EMC Corp | EMC Corp |
| US6912598B1 | 0.479 | Non-volatile memory with functional capability of simultaneous modification of the content and burst mode read or page mode read | GRANT | 2005-06-28 | 1999-07-30 | 8243531 | Good | STMicroelectronics SRL | Numonyx BV, Micron Technology Inc |
| US7181572B2 | 0.479 | Cache updating method and apparatus | GRANT | 2007-02-20 | 2002-12-02 | 32471018 | Good | Silverbrook Research Pty Ltd | Memjet Technology Ltd |
| EP1125294A2 | 0.478 | MULTI-LEVEL ERROR DETECTION AND CORRECTION TECHNIQUE FOR DATA STORAGE RECORDING DEVICE | GRANT | 2001-08-22 | 1998-10-20 | 22642627 | Good | Ecrix Corp | Exabyte Corp |
| US5644768A | 0.478 | Systems and methods for sharing resources in a multi-user environment | GRANT | 1997-07-01 | 1994-12-09 | 23389346 | Good | Borland Software Corp | Borland Software Corp |
| US6781877B2 | 0.478 | Techniques for reducing effects of coupling between storage elements of adjacent rows of memory cells | GRANT | 2004-08-24 | 2002-09-06 | 31977713 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20070201274A1 | 0.478 | Cell-Downgrading and Reference-Voltage Adjustment for a Multi-Bit-Cell Flash Memory | APPLICATION | 2007-08-30 | 2000-01-06 | 38443802 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| WO2002067258A2 | 0.477 | METHOD AND APPARATUS FOR HANDLING ARBITRARILY LARGE CAPACITY REMOVABLE MEDIA | APPLICATION | 2002-08-29 | 2000-12-29 | 25022597 | Good | ||
| US20050185067A1 | 0.477 | Secure compact flash | APPLICATION | 2005-08-25 | 2004-02-23 | 34910874 | Good | Lexar Media Inc | Micron Technology Inc |
| US20030198100A1 | 0.477 | Method of controlling the operation of non-volatile semiconductor memory chips | APPLICATION | 2003-10-23 | 2001-12-04 | 29217700 | Good | Hitachi Ltd | NEC Electronics Corp, Renesas Electronics Corp |
| US5491816A | 0.477 | Input/ouput controller providing preventive maintenance information regarding a spare I/O unit | GRANT | 1996-02-13 | 1990-09-20 | 17216921 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20050278479A1 | 0.476 | Method of efficient data management with flash storage system | APPLICATION | 2005-12-15 | 2004-06-09 | 35461840 | Good | Integrated Circuit Solution Inc | Western Digital Technologies Inc |
| US7010555B2 | 0.476 | System and method for compacting a computer system heap | GRANT | 2006-03-07 | 2002-10-17 | 32092856 | Good | International Business Machines Corp | International Business Machines Corp |
| US6269420B1 | 0.476 | Information recording/reproducing apparatus reducing disk access frequency to file management area and sharply accelerating record processing and reproduction processing | GRANT | 2001-07-31 | 1997-12-12 | 18360515 | Good | Olympus Corp | Olympus Corp |
| US20070088923A1 | 0.476 | SYSTEM AND METHOD FOR FAST SECURE REMOVAL OF OBJECTS FROM DISK STORAGE | APPLICATION | 2007-04-19 | 2004-03-08 | 37949458 | Good | ||
| US20070279993A1 | 0.476 | VERIFY OPERATION FOR NON-VOLATILE STORAGE USING DIFFERENT VOLTAGES | APPLICATION | 2007-12-06 | 2006-06-01 | 38789922 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6009547A | 0.476 | ECC in memory arrays having subsequent insertion of content | GRANT | 1999-12-28 | 1997-12-03 | 25530274 | Good | International Business Machines Corp | International Business Machines Corp |
| US20020078002A1 | 0.476 | Memory garbage collection method and apparatus | APPLICATION | 2002-06-20 | 2000-08-25 | 27397774 | Good | ZUCOTTO WIRELESS Inc | ZUCOTTO WIRELESS Inc |
| US20070245409A1 | 0.475 | Systems and Methods for Providing Levels of Access and Action Control Via an SSL VPN Appliance | APPLICATION | 2007-10-18 | 2006-04-12 | 38595542 | Good | Citrix Systems Inc | Citrix Systems Inc |
| US6134610A | 0.475 | Buffer room logic in data storage device and method for controlling the same | GRANT | 2000-10-17 | 1997-06-26 | 19511331 | Good | Samsung Electronics Co Ltd | Seagate Technology LLC |
| US20040128464A1 | 0.475 | Memory reclamation | APPLICATION | 2004-07-01 | 2002-12-30 | 32654848 | Good | Intel Corp | Intel Corp |
| US5218695A | 0.475 | File server system having high-speed write execution | GRANT | 1993-06-08 | 1990-02-05 | 23887276 | Good | Epoch Systems Inc | Epoch Systems Inc |
| US6182121B1 | 0.475 | Method and apparatus for a physical storage architecture having an improved information storage and retrieval system for a shared file environment | GRANT | 2001-01-30 | 1995-02-03 | 56289929 | Good | Enfish Inc | ENFISH Corp, Enfish LLC |
| US20080089135A1 | 0.474 | Systems for partitioned erase and erase verification in non-volatile memory | APPLICATION | 2008-04-17 | 2006-10-13 | 39302939 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20070088666A1 | 0.474 | FILE RECORDING APPARATUS | APPLICATION | 2007-04-19 | 2003-11-18 | 34616171 | Good | Panasonic Corp | Panasonic Corp |
| US20060029230A1 | 0.474 | Recording apparatus recording method reproducing apparatus and reproducing method | APPLICATION | 2006-02-09 | 1999-03-03 | 27523263 | Good | ||
| US6819271B2 | 0.474 | Parallel compression and decompression system and method having multiple parallel compression and decompression engines | GRANT | 2004-11-16 | 1999-01-29 | 46278675 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US20040003002A1 | 0.473 | Systems and methods for storing information to allow users to manage files | APPLICATION | 2004-01-01 | 2002-06-26 | 29778885 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US4896259A | 0.473 | Apparatus for storing modifying data prior to selectively storing data to be modified into a register | GRANT | 1990-01-23 | 1984-09-07 | 26823871 | Good | International Business Machines Corp | International Business Machines Corp |
| US7213246B1 | 0.473 | Failing over a virtual machine | GRANT | 2007-05-01 | 2002-03-28 | 37991571 | Good | Veritas Operating Corp | Veritas Technologies LLC |
| US20080040385A1 | 0.473 | Apparatus and Method for Hardware-Based File System | APPLICATION | 2008-02-14 | 2002-11-01 | 32312060 | Good | BlueArc UK Ltd | Hitachi Vantara LLC |
| US6968549B1 | 0.473 | Method and system for dynamically loading data structures into memory with global constant pool | GRANT | 2005-11-22 | 1999-07-02 | 35345109 | Good | Beryl Technical Assays LLC | Intellectual Ventures I LLC |
| US5611049A | 0.472 | System for accessing distributed data cache channel at each network node to pass requests and data | GRANT | 1997-03-11 | 1992-06-03 | 23346269 | Good | RPX Corp | RPX Corp |
| US5734812A | 0.472 | Storage unit with parity generation function and storage systems using storage unit with parity generation analyzation | GRANT | 1998-03-31 | 1991-08-20 | 16545845 | Good | Hitachi Ltd | Hitachi Ltd |
| US20030237016A1 | 0.472 | System and apparatus for accelerating content delivery throughout networks | APPLICATION | 2003-12-25 | 2000-03-03 | 25170185 | Good | Surgient Networks Inc | Surgient Networks Inc |
| US7343460B2 | 0.472 | Data storage system and process | GRANT | 2008-03-11 | 2000-06-06 | 24353053 | Good | Quantum Corp | Quantum Corp |
| US5889714A | 0.472 | Adaptive precharge management for synchronous DRAM | GRANT | 1999-03-30 | 1997-11-03 | 25506663 | Good | Digital Equipment Corp | Hewlett Packard Enterprise Development LP |
| US5706435A | 0.471 | System for maintaining data coherency in cache memory by periodically broadcasting a single invalidation report from server to clients | GRANT | 1998-01-06 | 1993-12-06 | 22589579 | Good | Panasonic Technologies Inc | Panasonic Corp of North America |
| US5508971A | 0.471 | Programmable power generation circuit for flash EEPROM memory systems | GRANT | 1996-04-16 | 1994-10-17 | 23269395 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6470413B1 | 0.471 | Information processing apparatus and method in which an executable file in an incorporated memory is loaded and executed at startup | GRANT | 2002-10-22 | 1996-07-19 | 16264098 | Good | Canon Inc | Canon Inc |
| US7337201B1 | 0.470 | System and method to increase memory allocation efficiency | GRANT | 2008-02-26 | 2003-10-08 | 39103729 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6658509B1 | 0.470 | Multi-tier point-to-point ring memory interface | GRANT | 2003-12-02 | 2000-10-03 | 29550428 | Good | Intel Corp | Intel Corp |
| US4802117A | 0.470 | Method of preserving data storage in a postal meter | GRANT | 1989-01-31 | 1985-12-16 | 25201378 | Good | Pitney Bowes Inc | Pitney Bowes Inc |
| US5745703A | 0.470 | Transmission of higher-order objects across a network of heterogeneous machines | GRANT | 1998-04-28 | 1995-07-18 | 24002604 | Good | NEC Laboratories America Inc | NEC Corp |
| US5890192A | 0.470 | Concurrent write of multiple chunks of data into multiple subarrays of flash EEPROM | GRANT | 1999-03-30 | 1996-11-05 | 24990480 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5734814A | 0.470 | Host-based RAID-5 and NV-RAM integration | GRANT | 1998-03-31 | 1996-04-15 | 24533373 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5469555A | 0.469 | Adaptive write-back method and apparatus wherein the cache system operates in a combination of write-back and write-through modes for a cache-based microprocessor system | GRANT | 1995-11-21 | 1991-12-19 | 46247713 | Good | OPTi Inc | OPTI Inc A CORP OF, OPTi Inc |
| US20060074922A1 | 0.469 | File management device file management method file management program and recording medium | APPLICATION | 2006-04-06 | 2002-11-25 | 32375826 | Good | Panasonic Corp | Panasonic Corp |
| US20020165870A1 | 0.469 | Method and apparatus for freeing memory from an extensible markup language document object model tree active in an application cache | APPLICATION | 2002-11-07 | 2001-03-01 | 25171375 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6317352B1 | 0.469 | Apparatus for implementing a buffered daisy chain connection between a memory controller and memory modules | GRANT | 2001-11-13 | 2000-09-18 | 24669114 | Good | Intel Corp | Intel Corp |
| US5845129A | 0.469 | Protection domains in a single address space | GRANT | 1998-12-01 | 1996-03-22 | 24491519 | Good | Philips North America LLC | Philips North America LLC |
| US6392935B1 | 0.469 | Maximum bandwidth/minimum latency SDRAM interface | GRANT | 2002-05-21 | 2000-04-03 | 26889729 | Good | Maxtor Corp | Maxtor Corp |
| US7257714B1 | 0.468 | Electronic data storage medium with fingerprint verification capability | GRANT | 2007-08-14 | 1999-10-19 | 21654985 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US5511197A | 0.468 | Method and system for network marshalling of interface pointers for remote procedure calls | GRANT | 1996-04-23 | 1992-11-13 | 25523380 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7936602B2 | 0.468 | Use of data latches in cache operations of non-volatile memories | GRANT | 2011-05-03 | 2005-04-01 | 36636435 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20080112226A1 | 0.468 | NON-VOLATILE MEMORY WITH BOOST STRUCTURES | APPLICATION | 2008-05-15 | 2006-11-13 | 39369038 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20060117153A1 | 0.468 | System for secure erasing of files | APPLICATION | 2006-06-01 | 2004-11-30 | 46205844 | Good | Toshiba Corp, Toshiba TEC Corp | Toshiba Corp, Toshiba TEC Corp |
| US5675796A | 0.468 | Concurrency management component for use by a computer program during the transfer of a message | GRANT | 1997-10-07 | 1994-04-08 | 22842533 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP0757317A2 | 0.468 | Hierarchical data storage device and storage method | GRANT | 1997-02-05 | 1995-07-31 | 16328774 | Good | Toshiba Corp | Toshiba Corp |
| US6880024B2 | 0.467 | Control system for memory storage device having two different interfaces | GRANT | 2005-04-12 | 2003-06-12 | 33510837 | Good | Phison Electronics Corp, AData Technology Co Ltd | Phison Electronics Corp, AData Technology Co Ltd |
| US5305278A | 0.467 | Semiconductor memory device having block write function | GRANT | 1994-04-19 | 1990-12-18 | 18513116 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US8656185B2 | 0.467 | High-assurance processor active memory content protection | GRANT | 2014-02-18 | 2004-07-30 | 35731961 | Good | SafeNet Inc | SafeNet Inc |
| US6708251B1 | 0.467 | Disk drive having separate interfaces for host commands and audiovisual data | GRANT | 2004-03-16 | 2001-05-31 | 31947147 | Good | Keen Personal Technologies Inc, Keen Personal Media Inc | Keen Personal Technologies Inc, Keen Personal Media Inc |
| US5280447A | 0.467 | Floating gate nonvolatile memory with configurable erasure blocks | GRANT | 1994-01-18 | 1992-06-19 | 25413854 | Good | Intel Corp | Intel Corp |
| US7065531B2 | 0.467 | Combining computer programs | GRANT | 2006-06-20 | 2002-03-12 | 28038830 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5872969A | 0.466 | System and method for efficiently synchronizing cache and persistent data in an object oriented transaction processing system | GRANT | 1999-02-16 | 1995-06-23 | 23962817 | Good | International Business Machines Corp | International Business Machines Corp |
| US6308214B1 | 0.466 | Self-tuning dataflow I/O core | GRANT | 2001-10-23 | 1998-09-23 | 22572724 | Good | Inktomi Corp | Altaba Inc |
| US5309451A | 0.466 | Data and parity prefetching for redundant arrays of disk drives | GRANT | 1994-05-03 | 1992-08-12 | 25457284 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US5537555A | 0.466 | Fully pipelined and highly concurrent memory controller | GRANT | 1996-07-16 | 1993-03-22 | 21875479 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US5999947A | 0.466 | Distributing database differences corresponding to database change events made to a database table located on a server computer | GRANT | 1999-12-07 | 1997-05-27 | 25341565 | Good | Arkona LLC | Pure Data Systems LLC |
| US5499354A | 0.465 | Method and means for dynamic cache management by variable space and time binding and rebinding of cache extents to DASD cylinders | GRANT | 1996-03-12 | 1993-05-19 | 22054944 | Good | International Business Machines Corp | International Business Machines Corp |
| US4479214A | 0.464 | System for updating error map of fault tolerant memory | GRANT | 1984-10-23 | 1982-06-16 | 23535709 | Good | International Business Machines Corp | International Business Machines Corp |
| US5481691A | 0.464 | Cache page replacement using sequential LIFO and non-sequential LRU cast out | GRANT | 1996-01-02 | 1991-04-22 | 24768233 | Good | International Business Machines Corp | International Business Machines Corp |
| US5220518A | 0.464 | Integrated circuit memory with non-binary array configuration | GRANT | 1993-06-15 | 1990-06-07 | 27064597 | Good | Philips Semiconductors Inc | NXP BV |
| US6026414A | 0.464 | System including a proxy client to backup files in a distributed computing environment | GRANT | 2000-02-15 | 1998-03-05 | 21883253 | Good | International Business Machines Corp | International Business Machines Corp |
| US6766432B2 | 0.464 | Memory management system supporting object deletion in non-volatile memory | GRANT | 2004-07-20 | 2002-05-24 | 29548963 | Good | Sun Microsystems Inc | Oracle America Inc |
| US4463450A | 0.464 | Semiconductor memory formed of memory modules with redundant memory areas | GRANT | 1984-07-31 | 1980-08-29 | 6110700 | Good | Siemens AG | Siemens AG |
| US5978791A | 0.464 | Data processing system using substantially unique identifiers to identify data items whereby identical data items have the same identifiers | GRANT | 1999-11-02 | 1995-04-11 | 23685427 | Good | Kinetech Inc | Personalweb Technologies LLC, Level 3 Communications LLC |
| US20050180729A1 | 0.464 | Editing apparatus and editing method | APPLICATION | 2005-08-18 | 1999-03-25 | 27303616 | Good | ||
| US5440744A | 0.464 | Methods and apparatus for implementing server functions in a distributed heterogeneous environment | GRANT | 1995-08-08 | 1990-08-14 | 24265845 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US20020129028A1 | 0.463 | System and method for managing file system extended attributes | APPLICATION | 2002-09-12 | 2001-03-08 | 25181571 | Good | International Business Machines Corp | International Business Machines Corp |
| US6075745A | 0.463 | Field programmable memory array | GRANT | 2000-06-13 | 1995-12-20 | 24299802 | Good | International Business Machines Corp | Marvell International Ltd |
| US20030145230A1 | 0.463 | System for exchanging data utilizing remote direct memory access | APPLICATION | 2003-07-31 | 2002-01-31 | 27610367 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US6118612A | 0.462 | Disk drive synchronization | GRANT | 2000-09-12 | 1991-12-05 | 8208494 | Good | International Business Machines Corp | International Business Machines Corp |
| US5315558A | 0.462 | Integrated circuit memory with non-binary array configuration | GRANT | 1994-05-24 | 1991-10-25 | 25127995 | Good | Philips Semiconductors Inc | NXP BV |
| US6449667B1 | 0.462 | Tree network including arrangement for establishing sub-tree having a logical root below the network's physical root | GRANT | 2002-09-10 | 1990-10-03 | 24368979 | Good | T M Patents LP | T M Patents LP |
| US5657332A | 0.462 | Soft errors handling in EEPROM devices | GRANT | 1997-08-12 | 1992-05-20 | 25388229 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20070260654A1 | 0.461 | GARBAGE COLLECTION SENSITIVE LOAD BALANCING | APPLICATION | 2007-11-08 | 2006-05-08 | 38662340 | Good | International Business Machines Corp | International Business Machines Corp |
| US5915081A | 0.461 | Arrayed recording apparatus with selectably connectable spare disks | GRANT | 1999-06-22 | 1993-05-21 | 14774420 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7043599B1 | 0.459 | Dynamic memory supporting simultaneous refresh and data-access transactions | GRANT | 2006-05-09 | 2002-06-20 | 32092412 | Good | Rambus Inc | Rambus Inc |
| US7366852B2 | 0.459 | Method for improving data reading performance and storage system for performing the same | GRANT | 2008-04-29 | 2004-07-29 | 35571446 | Good | Infortrend Tech Inc | Infortrend Tech Inc |
| US20070079030A1 | 0.459 | Auxiliary display and storage unit | APPLICATION | 2007-04-05 | 2005-09-30 | 37903178 | Good | Intel Corp | Intel Corp |
| US20050198450A1 | 0.457 | Method system and program for managing data migration | APPLICATION | 2005-09-08 | 2003-12-29 | 34911215 | Good | Intel Corp | Intel Corp |
| US6973519B1 | 0.457 | Card identification compatibility | GRANT | 2005-12-06 | 2003-06-03 | 33159549 | Good | Lexar Media Inc | Micron Technology Inc |
| US6351838B1 | 0.457 | Multidimensional parity protection system | GRANT | 2002-02-26 | 1999-03-12 | 23020379 | Good | Aurora Communications Inc | Aurora Communications Inc |
| US5778426A | 0.457 | Methods and structure to maintain a two level cache in a RAID controller and thereby selecting a preferred posting method | GRANT | 1998-07-07 | 1995-10-23 | 24182341 | Good | Symbios Inc | Avago Technologies General IP Singapore Pte Ltd |
| US3633175A | 0.457 | DEFECT-TOLERANT DIGITAL MEMORY SYSTEM | GRANT | 1972-01-04 | 1969-05-15 | 25242631 | Good | Honeywell Inc | Honeywell Inc |
| US8838630B2 | 0.456 | Method and systems for efficient delivery of previously stored content | GRANT | 2014-09-16 | 2006-06-30 | 38878037 | Good | Citrix Systems Inc | Citrix Systems Inc |
| US6671757B1 | 0.456 | Data transfer and synchronization system | GRANT | 2003-12-30 | 2000-01-26 | 23953265 | Good | FusionOne Inc | Synchronoss Technologies Inc |
| US5568629A | 0.456 | Method for partitioning disk drives within a physical disk array and selectively assigning disk drive partitions into a logical disk array | GRANT | 1996-10-22 | 1991-12-23 | 25209281 | Good | Symbios Inc, NCR Corp, SK Hynix America Inc | Taiwan Semiconductor Manufacturing Co TSMC Ltd, Symbios Inc |
| US4380066A | 0.456 | Defect tolerant memory | GRANT | 1983-04-12 | 1980-12-04 | 22792368 | Good | Burroughs Corp | Unisys Corp |
| US5701492A | 0.456 | Fail-safe flashing of EPROM | GRANT | 1997-12-23 | 1996-03-29 | 24504306 | Good | Canon Inc | Canon Inc |
| US5485475A | 0.456 | Data storage device and data managing method | GRANT | 1996-01-16 | 1993-09-22 | 17007743 | Good | Toshiba Corp | Toshiba Corp |
| US5513377A | 0.456 | Input-output element has self timed interface using a received clock signal to individually phase aligned bits received from a parallel bus | GRANT | 1996-04-30 | 1994-06-17 | 22993866 | Good | International Business Machines Corp | Cisco Technology Inc |
| US6041001A | 0.456 | Method of increasing data reliability of a flash memory device without compromising compatibility | GRANT | 2000-03-21 | 1999-02-25 | 22979362 | Good | Lexar Media Inc | Micron Technology Inc |
| US5408644A | 0.456 | Method and apparatus for improving the performance of partial stripe operations in a disk array subsystem | GRANT | 1995-04-18 | 1992-06-05 | 25402554 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US7664987B2 | 0.455 | Flash memory device with fast reading rate | GRANT | 2010-02-16 | 2003-05-25 | 33493348 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US5870763A | 0.455 | Database computer system with application recovery and dependency handling read cache | GRANT | 1999-02-09 | 1997-03-10 | 25213911 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6748503B1 | 0.455 | System and method facilitating unmanaged code participation in garbage collection | GRANT | 2004-06-08 | 2001-06-27 | 32327118 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6785776B2 | 0.455 | DMA exclusive cache state providing a fully pipelined input/output DMA write mechanism | GRANT | 2004-08-31 | 2001-07-26 | 25436099 | Good | International Business Machines Corp | International Business Machines Corp |
| US7102957B2 | 0.455 | Reduction of fusible links and associated circuitry on memory dies | GRANT | 2006-09-05 | 2004-09-02 | 36033740 | Good | Micron Technology Inc | Micron Technology Inc |
| US6775185B2 | 0.455 | Nonvolatile semiconductor memory | GRANT | 2004-08-10 | 2002-04-18 | 29207729 | Good | Renesas Technology Corp | NEC Electronics Corp, Renesas Electronics Corp |
| US7917590B2 | 0.455 | Deleting mechanism in SIP multimedia services | GRANT | 2011-03-29 | 2006-03-13 | 38509848 | Good | Nokia Oyj | Nokia Technologies Oy |
| US20020083299A1 | 0.455 | High speed remote storage controller | APPLICATION | 2002-06-27 | 2000-12-22 | 24997366 | Good | International Business Machines Corp | Google LLC |
| US20050036387A1 | 0.455 | Method of using flash memory for storing metering data | APPLICATION | 2005-02-17 | 2002-04-24 | 36119224 | Good | ||
| US20020165896A1 | 0.455 | Multiprocessor communication system and method | APPLICATION | 2002-11-07 | 2001-05-02 | 25302006 | Good | PortalPlayer Inc | Nvidia Corp |
| US4566082A | 0.454 | Memory pack addressing system | GRANT | 1986-01-21 | 1983-03-23 | 23898849 | Good | Tektronix Inc | TEKTRONIC Inc 4900 SW GRIFFITH DRIVE PO BOX 500 BEAVERTON OR 97077 A CORP OF OR, Tektronix Inc |
| US4051354A | 0.454 | FAULT-TOLERANT CELL ADDRESSABLE ARRAY | GRANT | 1977-09-27 | 1975-07-03 | 24373340 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6507911B1 | 0.454 | System and method for securely deleting plaintext data | GRANT | 2003-01-14 | 1998-07-22 | 22392083 | Good | Entrust Ltd | Entrust Ltd |
| US7917832B2 | 0.453 | Apparatus for improving data access reliability of flash memory | GRANT | 2011-03-29 | 2006-04-26 | 38436556 | Good | Genesys Logic Inc | Genesys Logic Inc |
| WO1995014272A1 | 0.453 | ADDRESS GENERATOR FOR SOLID STATE DISK DRIVE | APPLICATION | 1995-05-26 | 1993-11-19 | 22555013 | Good | ||
| US6456528B1 | 0.453 | Selective operation of a multi-state non-volatile memory system in a binary mode | GRANT | 2002-09-24 | 2001-09-17 | 25498102 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5341341A | 0.452 | Dynamic random access memory device having addressing section and/or data transferring path arranged in pipeline architecture | GRANT | 1994-08-23 | 1992-03-26 | 13355248 | Good | NEC Corp | Micron Memory Japan Ltd |
| US20030079078A1 | 0.452 | Confirmation of secure data file erasure | APPLICATION | 2003-04-24 | 2001-10-19 | 21921886 | Good | Xerox Corp | Xerox Corp |
| US5535369A | 0.452 | Method for allocating memory in a solid state memory disk | GRANT | 1996-07-09 | 1992-10-30 | 25515236 | Good | Intel Corp | Intel Corp |
| US7032090B2 | 0.452 | Method system and apparatus for releasing storage in a fast replication environment | GRANT | 2006-04-18 | 2003-04-08 | 33130578 | Good | International Business Machines Corp | International Business Machines Corp |
| US5999450A | 0.452 | Electrically erasable and programmable non-volatile memory device with testable redundancy circuits | GRANT | 1999-12-07 | 1996-05-09 | 8225904 | Good | STMicroelectronics SRL | STMicroelectronics SRL, Micron Technology Inc |
| US20060101192A1 | 0.452 | Systems and methods of nonvolatile memory management | APPLICATION | 2006-05-11 | 2004-11-09 | 36317675 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US7480782B2 | 0.452 | Reference-updating using per-chunk referenced-address ranges in a compacting garbage collector | GRANT | 2009-01-20 | 2006-06-14 | 38862864 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6731447B2 | 0.451 | Secure data file erasure | GRANT | 2004-05-04 | 2001-06-04 | 25358358 | Good | Xerox Corp | Xerox Corp |
| US5598549A | 0.451 | Array storage system for returning an I/O complete signal to a virtual I/O daemon that is separated from software array driver and physical device driver | GRANT | 1997-01-28 | 1993-06-11 | 22133385 | Good | Symbios Inc, NCR Corp, SK Hynix America Inc | Taiwan Semiconductor Manufacturing Co TSMC Ltd, Symbios Inc |
| US5809556A | 0.451 | Data storage system for highly frequent repetitive data writing | GRANT | 1998-09-15 | 1992-05-15 | 14850312 | Good | Toshiba Corp | Toshiba Corp |
| US5978893A | 0.450 | Method and system for memory management | GRANT | 1999-11-02 | 1996-06-19 | 24671659 | Good | Apple Computer Inc | Apple Inc |
| US6198660B1 | 0.450 | Synchronous multilevel non-volatile memory and related reading method | GRANT | 2001-03-06 | 1999-05-31 | 8243424 | Good | STMicroelectronics SRL | Micron Technology Inc |
| US6950349B2 | 0.450 | Nonvolatile semiconductor memory having partial data rewriting function | GRANT | 2005-09-27 | 2002-06-28 | 29774295 | Good | Fujitsu Ltd | Socionext Inc |
| US6070174A | 0.449 | Method and apparatus for real-time secure file deletion | GRANT | 2000-05-30 | 1997-09-30 | 26812518 | Good | Infraworks Corp | Gigamedia Access Corp, GigaTrust Corp |
| US5586248A | 0.449 | Disk drive controller with a posted write cache memory | GRANT | 1996-12-17 | 1992-06-05 | 25403463 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US5274646A | 0.449 | Excessive error correction control | GRANT | 1993-12-28 | 1991-04-17 | 24757461 | Good | International Business Machines Corp | International Business Machines Corp |
| US6229737B1 | 0.449 | Method and apparatus for initializing semiconductor memory | GRANT | 2001-05-08 | 1996-12-12 | 25075647 | Good | Ericsson Inc | Ericsson Inc, HPS Investment Partners LLC |
| US4924375A | 0.449 | Page interleaved memory access | GRANT | 1990-05-08 | 1987-10-23 | 22346252 | Good | Chips and Technologies Inc | Chips and Technologies Inc |
| US5832529A | 0.448 | Methods apparatus and product for distributed garbage collection | GRANT | 1998-11-03 | 1996-10-11 | 24930946 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US5628005A | 0.448 | System and method for providing opportunistic file access in a network environment | GRANT | 1997-05-06 | 1995-06-07 | 23900010 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US9026679B1 | 0.448 | Methods and apparatus for persisting management information changes | GRANT | 2015-05-05 | 2006-03-30 | 53001814 | Good | EMC Corp | EMC Corp |
| US7634510B2 | 0.448 | Method and system for time-based reclamation of objects from a recycle bin in a database | GRANT | 2009-12-15 | 2004-10-05 | 36126870 | Good | Oracle International Corp | Oracle International Corp |
| US5640286A | 0.448 | Disk drive with error code embedded sector identification | GRANT | 1997-06-17 | 1995-05-08 | 23732749 | Good | Western Digital Corp | Western Digital Corp |
| US5604902A | 0.448 | Hole plugging garbage collection for a data storage system | GRANT | 1997-02-18 | 1995-02-16 | 23546555 | Good | HP Inc | Hewlett Packard Development Co LP |
| US20070260829A1 | 0.447 | Method and apparatus for processing a sequential file | APPLICATION | 2007-11-08 | 2006-05-03 | 36539874 | Good | Coriant Oy | Coriant Oy |
| US7734867B1 | 0.447 | Data storage using disk drives in accordance with a schedule of operations | GRANT | 2010-06-08 | 2002-05-17 | 42227034 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US5537566A | 0.447 | Apparatus and method for controlling background processing in disk array device | GRANT | 1996-07-16 | 1991-12-17 | 26574451 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5986965A | 0.447 | Method and device for writing data in non-volatile memory circuit | GRANT | 1999-11-16 | 1996-09-13 | 19473646 | Good | LG Semicon Co Ltd | SK Hynix Inc |
| US7243203B2 | 0.447 | Pipeline circuit for low latency memory | GRANT | 2007-07-10 | 2003-06-13 | 33511227 | Good | SanDisk 3D LLC | SanDisk Technologies LLC |
| US4843541A | 0.447 | Logical resource partitioning of a data processing system | GRANT | 1989-06-27 | 1987-07-29 | 22149754 | Good | International Business Machines Corp | International Business Machines Corp |
| US6334167B1 | 0.446 | System and method for memory self-timed refresh for reduced power consumption | GRANT | 2001-12-25 | 1998-08-31 | 22509271 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030099134A1 | 0.446 | Detecting partially erased units in flash devices | APPLICATION | 2003-05-29 | 2001-11-23 | 27613196 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US6578157B1 | 0.446 | Method and apparatus for recovery of useful areas of partially defective direct rambus rimm components | GRANT | 2003-06-10 | 2000-03-06 | 24069178 | Good | Micron Technology Inc | Micron Technology Inc |
| US5802264A | 0.445 | Background data reconstruction in a storage device array system | GRANT | 1998-09-01 | 1991-11-15 | 25157880 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6981205B2 | 0.445 | Data storage apparatus read data processor and read data processing method | GRANT | 2005-12-27 | 2001-10-23 | 19142208 | Good | Lenovo Singapore Pte Ltd | Lenovo PC International Ltd |
| US6643730B2 | 0.445 | CPU controlled memory controlling device for accessing operational information | GRANT | 2003-11-04 | 1998-07-30 | 26520782 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US8145957B2 | 0.445 | Using fractional sectors for mapping defects in disk drives | GRANT | 2012-03-27 | 2005-07-22 | 37718949 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US6983354B2 | 0.445 | Memory device sequencer and method supporting multiple memory device clock speeds | GRANT | 2006-01-03 | 2002-05-24 | 29549133 | Good | Micron Technology Inc | Micron Technology Inc |
| US20070133312A1 | 0.445 | Flash with consistent latency for read operations | APPLICATION | 2007-06-14 | 2000-05-10 | 27766404 | Good | Micron Technology Inc | Round Rock Research LLC |
| US7340566B2 | 0.445 | System and method for initializing a memory device from block oriented NAND flash | GRANT | 2008-03-04 | 2002-10-21 | 32096345 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7676627B2 | 0.444 | Single segment data object management | GRANT | 2010-03-09 | 2002-08-29 | 31977086 | Good | Micron Technology Inc | Micron Technology Inc |
| US5479633A | 0.444 | Method of controlling clean-up of a solid state memory disk storing floating sector data | GRANT | 1995-12-26 | 1992-10-30 | 25515968 | Good | Intel Corp | Intel Corp |
| US20030033471A1 | 0.443 | Window-based flash memory storage system and management and access methods thereof | APPLICATION | 2003-02-13 | 2001-08-07 | 21678979 | Good | Solid State System Co Ltd | Solid State System Co Ltd |
| US20020152305A1 | 0.442 | Systems and methods for resource utilization analysis in information management environments | APPLICATION | 2002-10-17 | 2000-03-03 | 27583590 | Good | Surgient Networks Inc | Surgient Networks Inc |
| US7483929B2 | 0.442 | Systems and methods for storing backing up and recovering computer data files | GRANT | 2009-01-27 | 2005-02-08 | 36781127 | Good | Pro Softnet Corp | IDrive Inc |
| US6324620B1 | 0.442 | Dynamic DASD data management and partitioning based on access frequency utilization and capacity | GRANT | 2001-11-27 | 1998-07-23 | 22396812 | Good | International Business Machines Corp | International Business Machines Corp |
| US5991849A | 0.442 | Rewriting protection of a size varying first region of a reprogrammable non-volatile memory | GRANT | 1999-11-23 | 1996-04-10 | 26429791 | Good | Sanyo Electric Co Ltd | Semiconductor Components Industries LLC |
| US5561785A | 0.442 | System for allocating and returning storage and collecting garbage using subpool of available blocks | GRANT | 1996-10-01 | 1992-10-29 | 25516098 | Good | International Business Machines Corp | International Business Machines Corp |
| US6549469B2 | 0.441 | Semiconductor memory system | GRANT | 2003-04-15 | 2001-11-07 | 19155550 | Good | Mitsubishi Electric Corp | Renesas Electronics Corp |
| US6101601A | 0.441 | Method and apparatus for hibernation within a distributed data processing system | GRANT | 2000-08-08 | 1998-04-20 | 22045480 | Good | International Business Machines Corp | International Business Machines Corp |
| US7187583B2 | 0.441 | Method for reducing data error when flash memory storage device using copy back command | GRANT | 2007-03-06 | 2005-01-25 | 36696577 | Good | Phison Electronics Corp | Phison Electronics Corp |
| US7277011B2 | 0.441 | Removable memory media with integral indicator light | GRANT | 2007-10-02 | 2002-02-22 | 27766090 | Good | Micron Technology Inc | Micron Technology Inc |
| US6941413B2 | 0.441 | Nonvolatile memory its data updating method and card reader equipped with such nonvolatile memory | GRANT | 2005-09-06 | 2001-12-28 | 27604804 | Good | Nidec Sankyo Corp | OL Security LLC |
| US6412040B2 | 0.441 | Method of performing reliable updates in a symmetrically blocked nonvolatile memory having a bifurcated storage architecture | GRANT | 2002-06-25 | 1997-04-06 | 27125746 | Good | Intel Corp | Intel Corp |
| US7162678B2 | 0.440 | Extended error correction codes | GRANT | 2007-01-09 | 2003-03-14 | 32771657 | Good | Quantum Corp | Quantum Corp |
| US20060039227A1 | 0.440 | Memory device having staggered memory operations | APPLICATION | 2006-02-23 | 2004-08-17 | 35457887 | Good | Rambus Inc | Rambus Inc |
| US6545916B2 | 0.440 | Memory configuration of a composite memory device | GRANT | 2003-04-08 | 1997-05-23 | 15486730 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US20090049238A1 | 0.440 | DISK DRIVE STORAGE DEFRAGMENTATION SYSTEM | APPLICATION | 2009-02-19 | 2006-02-14 | 38429650 | Good | Software Site Applications LLC | Intellectual Ventures I LLC, EXAVIO (ASSIGNMENT FOR BENEFIT OF CREDITORS) LLC, SOFTWARE SITE APPLICATIONS Ltd LIABLILITY Co |
| US6622200B1 | 0.440 | Method of performing reliable updates in a symmetrically blocked nonvolatile memory having a bifurcated storage architecture | GRANT | 2003-09-16 | 1997-04-06 | 25268154 | Good | Intel Corp | Intel Corp |
| US6385710B1 | 0.439 | Multiple-mode external cache subsystem | GRANT | 2002-05-07 | 1996-02-23 | 24425584 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20030061388A1 | 0.439 | System and method for providing connectivity between two different networks using different protocols | APPLICATION | 2003-03-27 | 2001-09-27 | 46281061 | Good | Open Invention Network LLC | Open Invention Network LLC |
| US6493709B1 | 0.439 | Method and apparatus for digitally shredding similar documents within large document sets in a data processing environment | GRANT | 2002-12-10 | 1998-07-31 | 26825337 | Good | University of California | University of California |
| US4920518A | 0.438 | Semiconductor integrated circuit with nonvolatile memory | GRANT | 1990-04-24 | 1985-04-23 | 27305255 | Good | Hitachi Ltd | Hitachi Ltd |
| US20040256638A1 | 0.438 | Configurable width buffered module having a bypass circuit | APPLICATION | 2004-12-23 | 2000-01-05 | 35451048 | Good | Rambus Inc | Rambus Inc |
| EP1465203A1 | 0.438 | Nonvolatile memory with page copy capability and method thereof | GRANT | 2004-10-06 | 2003-04-03 | 32844907 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7328377B1 | 0.438 | Error correction for programmable logic integrated circuits | GRANT | 2008-02-05 | 2004-01-27 | 38988924 | Good | Altera Corp | Altera Corp |
| US20040128470A1 | 0.438 | Log-structured write cache for data storage devices and systems | APPLICATION | 2004-07-01 | 2002-12-27 | 32654532 | Good | International Business Machines Corp | Seagate Systems UK Ltd |
| US20070101075A1 | 0.437 | Out of order DRAM sequencer | APPLICATION | 2007-05-03 | 2002-05-14 | 29418478 | Good | ||
| US5475817A | 0.437 | Object oriented distributed computing system processing request to other object model with code mapping by object managers located by manager of object managers | GRANT | 1995-12-12 | 1991-02-25 | 24649693 | Good | HP Inc | Hewlett Packard Development Co LP |
| US7805490B2 | 0.437 | Deleting mechanism in SIP multimedia services | GRANT | 2010-09-28 | 2006-04-03 | 38564053 | Good | Nokia Oyj | Nokia Technologies Oy |
| US6412042B1 | 0.437 | System and method for improved disk drive performance and reliability | GRANT | 2002-06-25 | 1999-11-17 | 23755586 | Good | Maxtor Corp | Maxtor Corp |
| US10366097B2 | 0.437 | System and method for conducting searches at target devices | GRANT | 2019-07-30 | 2002-06-20 | 29734133 | Good | Open Text Holdings Inc | Open Text Holdings Inc |
| US8027951B2 | 0.437 | Predictive algorithm for load balancing data transfers across components | GRANT | 2011-09-27 | 2004-02-25 | 34886945 | Good | International Business Machines Corp | International Business Machines Corp |
| US6694338B1 | 0.436 | Virtual aggregate fields | GRANT | 2004-02-17 | 2000-08-29 | 24607987 | Good | Contivo Inc | Liaison Technologies Inc |
| US20060167961A1 | 0.436 | Autonomic cache object array based on heap usage | APPLICATION | 2006-07-27 | 2005-01-27 | 36698197 | Good | International Business Machines Corp | International Business Machines Corp |
| US20040153817A1 | 0.436 | Apparatus and method for detecting over-programming condition in multistate memory device | APPLICATION | 2004-08-05 | 1996-10-24 | 24958897 | Good | Micron Technology Inc | Round Rock Research LLC |
| EP1369767A2 | 0.436 | Method and apparatus for adaptive power management of memory | GRANT | 2003-12-10 | 2002-06-05 | 29549328 | Good | Broadcom Corp | Broadcom Corp |
| US7062616B2 | 0.436 | Implementing a dual partition flash with suspend/resume capabilities | GRANT | 2006-06-13 | 2001-06-12 | 25376199 | Good | Intel Corp | Intel Corp |
| US20040167898A1 | 0.436 | History preservation in a computer storage system | APPLICATION | 2004-08-26 | 2003-02-26 | 32868893 | Good | Permabit Inc | Red Hat Inc |
| WO2007100649A2 | 0.436 | RECLAIM ALGORITHM FOR FAST EDITS IN A NONVOLATILE FILE SYSTEM | APPLICATION | 2007-09-07 | 2006-02-24 | 38328529 | Good | ||
| US6151289A | 0.436 | Multibyte random access mass storage/memory system | GRANT | 2000-11-21 | 1996-01-22 | 24358523 | Good | T Squared G Inc | Thanatos Inc C/o Butler Fitzgerald Fiveson & Mccarthy |
| US5537577A | 0.436 | Interleaved memory wherein plural memory means comprising plural banks output data simultaneously while a control unit sequences the addresses in ascending and descending directions | GRANT | 1996-07-16 | 1992-05-11 | 14715342 | Good | Panasonic Corp | Panasonic Corp |
| US20060195650A1 | 0.435 | Method to detect NAND-flash parameters by hardware automatically | APPLICATION | 2006-08-31 | 2005-02-25 | 36933117 | Good | LSI Corp | Avago Technologies International Sales Pte Ltd |
| US6484224B1 | 0.435 | Multi-interface symmetric multiprocessor | GRANT | 2002-11-19 | 1999-11-29 | 23789548 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7032064B2 | 0.435 | Single chip embedded microcontroller having multiple non-volatile erasable PROMS sharing a single high voltage generator | GRANT | 2006-04-18 | 1999-09-13 | 23560303 | Good | Emosyn America Inc | EM Microelectronic Marin SA, Silicon Storage Technology Inc |
| US5936884A | 0.434 | Multiple writes per a single erase for a nonvolatile memory | GRANT | 1999-08-10 | 1995-09-29 | 24141356 | Good | Intel Corp | Intel Corp |
| US9602585B2 | 0.434 | Systems and methods for retrieving data | GRANT | 2017-03-21 | 2005-06-22 | 37595885 | Good | Cybervore Inc | Cybervore Inc |
| US4989134A | 0.433 | Method and apparatus for enhancing data storage efficiency | GRANT | 1991-01-29 | 1987-03-20 | 21845547 | Good | HP Inc | HP Inc |
| US20070174428A1 | 0.433 | Double-proxy remote data access system | APPLICATION | 2007-07-26 | 2001-08-01 | 27405354 | Good | Actona Technologies Ltd | Cisco Technology Inc |
| US6928515B2 | 0.432 | Integrated sector format-error correction code system and method for efficient writing in a disk array system | GRANT | 2005-08-09 | 2002-11-09 | 32229190 | Good | International Business Machines Corp | International Business Machines Corp |
| US5745792A | 0.432 | System for automatically and continuously tuning tunable parameters by setting tuning mechanism to tune a next tunable parameter after maintaining means maintained paramenter change | GRANT | 1998-04-28 | 1993-04-29 | 21985725 | Good | SBC Technology Resources Inc | AT&T Labs Inc |
| US7388778B2 | 0.432 | Nonvolatile memory devices that support virtual page storage using odd-state memory cells | GRANT | 2008-06-17 | 2005-04-27 | 36791826 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6105104A | 0.431 | Method and apparatus for optimizing the data transfer rate to and from a plurality of disk surfaces | GRANT | 2000-08-15 | 1997-10-20 | 25494558 | Good | Western Digital Corp | Western Digital Corp |
| US6256690B1 | 0.431 | System and method for facilitating multiple applications on a smart card | GRANT | 2001-07-03 | 1999-01-15 | 23786471 | Good | RPX Corp, CRYPTEC SYSTEMS Inc | CRYPTEC SYSTEMS Inc |
| US20050007805A1 | 0.431 | Configurable width buffered module having flyby elements | APPLICATION | 2005-01-13 | 2000-01-05 | 46205287 | Good | Rambus Inc | Rambus Inc |
| US6031977A | 0.431 | Object-oriented distributed communications directory service | GRANT | 2000-02-29 | 1993-12-17 | 22617515 | Good | Object Technology Licensing Corp | Apple Inc |
| US20060026385A1 | 0.431 | Method for patching virtually aliased pages by a virtual-machine monitor | APPLICATION | 2006-02-02 | 2004-07-31 | 35733748 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US4405952A | 0.430 | Apparatus for detecting faulty sectors and for allocating replacement sectors in a magnetic disc memory | GRANT | 1983-09-20 | 1978-05-26 | 9208743 | Good | Bull SA | Bull SA |
| US5253351A | 0.430 | Memory controller with a cache memory and control method of cache memory including steps of determining memory access threshold values | GRANT | 1993-10-12 | 1988-08-11 | 27327874 | Good | Hitachi Ltd, Microcomputer Engr Ltd | Hitachi Ltd, Microcomputer Engr Ltd |
| US20040133734A1 | 0.430 | Use of NAND flash for hidden memory blocks to store an operating system program | APPLICATION | 2004-07-08 | 2002-11-29 | 32685239 | Good | SigmaTel LLC | Apple Inc |
| US6886083B2 | 0.429 | Apparatus and method for controlling a card device | GRANT | 2005-04-26 | 2001-10-22 | 19140767 | Good | Toshiba Corp | Toshiba Corp |
| US5542066A | 0.429 | Destaging modified data blocks from cache memory | GRANT | 1996-07-30 | 1993-12-23 | 22628084 | Good | International Business Machines Corp | International Business Machines Corp |
| US5053942A | 0.429 | Bit-sliced cross-connect chip having a tree topology of arbitration cells for connecting memory modules to processors in a multiprocessor system | GRANT | 1991-10-01 | 1988-11-01 | 23010907 | Good | University of California | University of California |
| US8701095B2 | 0.429 | Add/remove memory pressure per object | GRANT | 2014-04-15 | 2005-07-25 | 37680380 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5555427A | 0.429 | Distributed processing in a system of computers at terminals connected by a communication network | GRANT | 1996-09-10 | 1989-12-26 | 26575654 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20060047800A1 | 0.429 | Systems and methods for network management | APPLICATION | 2006-03-02 | 2004-08-24 | 35159659 | Good | Panduit Corp | Panduit Corp |
| US6400633B1 | 0.429 | Power-saving modes for memories | GRANT | 2002-06-04 | 2000-02-11 | 26877405 | Good | Fujitsu Ltd, Advanced Micro Devices Inc | Monterey Research LLC |
| US5689727A | 0.429 | Disk drive with pipelined embedded ECC/EDC controller which provides parallel operand fetching and instruction execution | GRANT | 1997-11-18 | 1994-09-08 | 46250357 | Good | Western Digital Corp | Western Digital Corp |
| US5594921A | 0.428 | Authentication of users with dynamically configurable protocol stack | GRANT | 1997-01-14 | 1993-12-17 | 22615288 | Good | Object Technology Licensing Corp | Apple Inc |
| US20080120469A1 | 0.428 | Systems and Arrangements for Cache Management | APPLICATION | 2008-05-22 | 2006-11-22 | 39471679 | Good | International Business Machines Corp | International Business Machines Corp |
| US6522580B2 | 0.428 | Operating techniques for reducing effects of coupling between storage elements of a non-volatile memory operated in multiple data states | GRANT | 2003-02-18 | 2001-06-27 | 25401316 | Good | SanDisk Corp | Kioxia Corp, SanDisk Technologies LLC |
| US6718406B2 | 0.428 | Memory array apparatus with reduced data accessing time and method for the same | GRANT | 2004-04-06 | 2001-08-02 | 25442707 | Good | Key Tech Corp | Key Tech Corp |
| US20060065743A1 | 0.427 | USB device with secondary USB on-the-go function | APPLICATION | 2006-03-30 | 2004-09-30 | 35608869 | Good | STMicroelectronics lnc USA | STMicroelectronics lnc USA |
| US5917998A | 0.427 | Method and apparatus for establishing and maintaining the status of membership sets used in mirrored read and write input/output without logging | GRANT | 1999-06-29 | 1996-07-26 | 24771586 | Good | International Business Machines Corp | International Business Machines Corp |
| US5862099A | 0.427 | Non-volatile programmable memory having a buffering capability and method of operation thereof | GRANT | 1999-01-19 | 1996-02-15 | 24409426 | Good | Integrated Silicon Solution Inc | ASSIGNOR AND INTEGRATED SILICON SOLUTION Inc, Winbond Electronics Corp |
| US4204634A | 0.427 | Storing partial words in memory | GRANT | 1980-05-27 | 1978-03-16 | 6034533 | Good | International Business Machines Corp | International Business Machines Corp |
| US20070291556A1 | 0.427 | Programming Differently Sized Margins and Sensing with Compensations at Select States for Improved Read Operations in Non-Volatile Memory | APPLICATION | 2007-12-20 | 2006-06-19 | 38861382 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5257362A | 0.427 | Method and means for ensuring single pass small read/write access to variable length records stored on selected DASDs in a DASD array | GRANT | 1993-10-26 | 1991-03-08 | 24673607 | Good | International Business Machines Corp | International Business Machines Corp |
| US20070174737A1 | 0.427 | Storage medium management apparatus storage medium management program and storage medium management method | APPLICATION | 2007-07-26 | 2005-12-16 | 38247657 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20040230718A1 | 0.426 | System including a host connected to a plurality of memory modules via a serial memory interconnet | APPLICATION | 2004-11-18 | 2003-05-13 | 33452363 | Good | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US5504882A | 0.426 | Fault tolerant data storage subsystem employing hierarchically arranged controllers | GRANT | 1996-04-02 | 1994-06-20 | 23003713 | Good | International Business Machines Corp | International Business Machines Corp |
| US7155464B2 | 0.426 | Recovering and checking large file systems in an object-based data storage system | GRANT | 2006-12-26 | 2002-03-29 | 28457019 | Good | Panasas Inc | Panasas Inc |
| US20060206702A1 | 0.426 | Operating system boot from external media | APPLICATION | 2006-09-14 | 2005-03-09 | 36972384 | Good | Wyse Technology LLC | Wyse Technology LLC |
| US20080077937A1 | 0.426 | MULTIPATH ACCESSIBLE SEMICONDUCTOR MEMORY DEVICE WITH HOST INTERFACE BETWEEN PROCESSORS | APPLICATION | 2008-03-27 | 2006-07-28 | 38955085 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20040255054A1 | 0.426 | High-speed data transmission device | APPLICATION | 2004-12-16 | 2003-06-10 | 33510447 | Good | Phison Electronics Corp | Phison Electronics Corp |
| US7356651B2 | 0.426 | Data-aware cache state machine | GRANT | 2008-04-08 | 2004-01-30 | 34810644 | Good | Piurata Tech LLC | Piurata Tech LLC, SanDisk Technologies LLC |
| US5455952A | 0.425 | Method of computing based on networks of dependent objects | GRANT | 1995-10-03 | 1993-11-03 | 22520378 | Good | Cardinal Vision Inc | Cardinal Vision Inc |
| US6502161B1 | 0.425 | Memory system including a point-to-point linked memory subsystem | GRANT | 2002-12-31 | 2000-01-05 | 23903738 | Good | Rambus Inc | Rambus Inc |
| US7107426B2 | 0.425 | Computer system with heap reset for performing generational garbage collection implemented by card-marking between successive applications | GRANT | 2006-09-12 | 2000-11-06 | 9902610 | Good | International Business Machines Corp | LinkedIn Corp |
| US20050010737A1 | 0.425 | Configurable width buffered module having splitter elements | APPLICATION | 2005-01-13 | 2000-01-05 | 46205289 | Good | Rambus Inc | Rambus Inc |
| US6795890B1 | 0.425 | Data storage method and data processing device using an erasure block buffer and write buffer for writing and erasing data in memory | GRANT | 2004-09-21 | 1999-02-19 | 32995479 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5790548A | 0.425 | Universal access multimedia data network | GRANT | 1998-08-04 | 1996-04-18 | 24544227 | Good | Verizon Services Corp | Intellectual Ventures II LLC |
| US6366988B1 | 0.424 | Systems and methods for electronic data storage management | GRANT | 2002-04-02 | 1997-07-18 | 26731471 | Good | Storactive Inc | Storactive Inc |
| US20060075174A1 | 0.424 | METHOD AND APARATUS FOR PLUG-AND-PLAY WEBSERVER | APPLICATION | 2006-04-06 | 2004-10-06 | 36126999 | Good | ||
| US7024582B2 | 0.424 | Data management application programming interface failure recovery in a parallel file system | GRANT | 2006-04-04 | 2000-06-26 | 22797885 | Good | International Business Machines Corp | Daedalus Blue LLC |
| US5761656A | 0.424 | Interaction between databases and graphical user interfaces | GRANT | 1998-06-02 | 1995-06-26 | 23965826 | Good | NetDynamics Inc | Oracle America Inc |
| US7150005B2 | 0.424 | Method and system for global constant management for memory | GRANT | 2006-12-12 | 1999-07-02 | 23362067 | Good | Beryl Technical Assays LLC | Intellectual Ventures I LLC |
| US6549460B2 | 0.423 | Memory device and memory card | GRANT | 2003-04-15 | 1999-04-26 | 14739802 | Good | Hitachi Ltd | Renesas Electronics Corp |
| US8793289B2 | 0.423 | Method and system for detecting memory leaks and copying garbage collection files | GRANT | 2014-07-29 | 2006-04-28 | 38649572 | Good | SAP SE | SAP SE |
| US8713524B2 | 0.423 | Memory management configuration | GRANT | 2014-04-29 | 2005-04-06 | 37084511 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7370166B1 | 0.423 | Secure portable storage device | GRANT | 2008-05-06 | 2004-04-30 | 39332471 | Good | Lexar Media Inc | Micron Technology Inc |
| US20050268022A1 | 0.422 | Cache line memory and method therefor | APPLICATION | 2005-12-01 | 2004-05-26 | 35426726 | Good | NXP USA Inc | NXP USA Inc |
| US6005810A | 0.422 | Byte-programmable flash memory having counters and secondary storage for disturb control during program and erase operations | GRANT | 1999-12-21 | 1998-08-10 | 22450016 | Good | Integrated Silicon Solution Inc, Nexflash Technologies Inc | Winbond Electronics Corp, Integrated Silicon Solution Inc |
| US20030188097A1 | 0.422 | Data file migration from a mirrored RAID to a non-mirrored XOR-based RAID without rewriting the data | APPLICATION | 2003-10-02 | 2002-03-29 | 28453214 | Good | Panasas Inc | Panasas Inc |
| US8229979B2 | 0.421 | Method and system for inspecting memory leaks | GRANT | 2012-07-24 | 2006-04-28 | 38649573 | Good | SAP SE | SAP SE |
| US6978343B1 | 0.421 | Error-correcting content addressable memory | GRANT | 2005-12-20 | 2002-08-05 | 35465721 | Good | Netlogic I LLC | Avago Technologies International Sales Pte Ltd |
| US7050337B2 | 0.421 | Writing control method and writing control system of semiconductor storage device and portable electronic apparatus | GRANT | 2006-05-23 | 2003-05-20 | 33530726 | Good | Sharp Corp | Sharp Corp |
| US20060020446A1 | 0.421 | Implementation of concurrent programs in object-oriented languages | APPLICATION | 2006-01-26 | 2004-07-09 | 35207422 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5740432A | 0.421 | Log file optimization in a client/server computing system | GRANT | 1998-04-14 | 1996-05-28 | 24624418 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20050028048A1 | 0.421 | System and method for autonomous data scrubbing in a hard disk drive | APPLICATION | 2005-02-03 | 2003-07-29 | 33541483 | Good | HGST Netherlands BV | Western Digital Technologies Inc |
| US6215705B1 | 0.420 | Simultaneous program program-verify scheme | GRANT | 2001-04-10 | 2000-02-10 | 23993609 | Good | Advanced Micro Devices Inc | Monterey Research LLC |
| US6141260A | 0.420 | Single electron resistor memory device and method for use thereof | GRANT | 2000-10-31 | 1998-08-27 | 22497147 | Good | Micron Technology Inc | Micron Technology Inc |
| US7447847B2 | 0.420 | Memory device trims | GRANT | 2008-11-04 | 2004-07-19 | 35600801 | Good | Micron Technology Inc | Micron Technology Inc |
| US5386568A | 0.420 | Apparatus and method for linking software modules | GRANT | 1995-01-31 | 1992-12-01 | 25530949 | Good | Yamaha Corp | Yamaha Corp |
| US20060143396A1 | 0.419 | Method for programmer-controlled cache line eviction policy | APPLICATION | 2006-06-29 | 2004-12-29 | 36454331 | Good | Intel Corp | Intel Corp |
| US5596526A | 0.419 | Non-volatile memory system of multi-level transistor cells and methods using same | GRANT | 1997-01-21 | 1995-08-15 | 24050308 | Good | Lexar Media Inc | Micron Technology Inc |
| US6147687A | 0.419 | Dynamic and selective buffering tree view refresh with viewable pending notification | GRANT | 2000-11-14 | 1998-10-02 | 22599625 | Good | International Business Machines Corp | International Business Machines Corp |
| US7487235B2 | 0.419 | Dynamically varying a raid cache policy in order to optimize throughput | GRANT | 2009-02-03 | 2003-09-24 | 34393435 | Good | Dell Products LP | Dell Products LP |
| US5749090A | 0.419 | Cache tag RAM having separate valid bit array with multiple step invalidation and method therefor | GRANT | 1998-05-05 | 1994-08-22 | 23129848 | Good | Motorola Solutions Inc | NXP USA Inc |
| US20040024921A1 | 0.419 | System and method for analyzing input/output activity on local attached storage | APPLICATION | 2004-02-05 | 2002-02-21 | 27765946 | Good | Precise Software Solutions Inc | Precise Software Solutions Inc |
| US20080148124A1 | 0.418 | METHOD AND SYSTEM FOR DETECTING AND CORRECTING ERRORS WHILE ACCESSING MEMORY DEVICES IN MICROPROCESSOR SYSTEMS | APPLICATION | 2008-06-19 | 2004-06-04 | 35481955 | Good | Avago Technologies International Sales Pte Ltd | Avago Technologies International Sales Pte Ltd |
| US20090157994A1 | 0.418 | MEMORY MODULE WITH REDUCED ACCESS GRANULARITY | APPLICATION | 2009-06-18 | 2006-05-02 | 38662472 | Good | Rambus Inc | Rambus Inc |
| US20060179334A1 | 0.418 | Dynamic power management via DIMM read operation limiter | APPLICATION | 2006-08-10 | 2005-02-09 | 36781299 | Good | International Business Machines Corp | International Business Machines Corp |
| US5991778A | 0.418 | Method and apparatus for real-time secure file deletion | GRANT | 1999-11-23 | 1997-09-30 | 25475356 | Good | Stratfor Systems Inc | Gigamedia Access Corp, GigaTrust Corp |
| US5961611A | 0.418 | Automatic option setting circuit | GRANT | 1999-10-05 | 1996-12-27 | 19491365 | Good | LG Semicon Co Ltd | MagnaChip Semiconductor Ltd |
| US7343412B1 | 0.418 | Method for maintaining and managing dynamic web pages stored in a system cache and referenced objects cached in other data stores | GRANT | 2008-03-11 | 1999-06-24 | 39155450 | Good | International Business Machines Corp | Google LLC |
| US8717833B2 | 0.417 | Semiconductor memory device having non-volatile memory circuits in single chip | GRANT | 2014-05-06 | 2004-12-15 | 36583615 | Good | Spansion LLC | Spansion LLC |
| US6170039B1 | 0.417 | Memory controller for interchanging memory against memory error in interleave memory system | GRANT | 2001-01-02 | 1997-05-16 | 15341338 | Good | NEC Corp | NEC Corp |
| US7484070B1 | 0.417 | Selective memory block remapping | GRANT | 2009-01-27 | 2004-01-09 | 40275504 | Good | Lakestar Semi Inc | Synaptics Inc |
| US20050015539A1 | 0.417 | Memory system and memory card | APPLICATION | 2005-01-20 | 2002-01-09 | 11738112 | Good | Renesas Technology Corp | NEC Electronics Corp, Renesas Electronics Corp |
| US7203871B2 | 0.417 | Arrangement in a network node for secure storage and retrieval of encoded data distributed among multiple network nodes | GRANT | 2007-04-10 | 2004-06-03 | 35450362 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5701434A | 0.417 | Interleave memory controller with a common access queue | GRANT | 1997-12-23 | 1995-03-16 | 23602659 | Good | Hitachi Ltd | Hitachi Ltd |
| US7200628B2 | 0.416 | Method for reserving pages of database | GRANT | 2007-04-03 | 2002-05-16 | 29416962 | Good | Hitachi Ltd | Hitachi Ltd |
| US4942556A | 0.416 | Semiconductor memory device | GRANT | 1990-07-17 | 1986-04-23 | 27306936 | Good | Hitachi Ltd | Hitachi Ltd |
| US20070124532A1 | 0.416 | Interconnection system | APPLICATION | 2007-05-31 | 2005-04-21 | 37215237 | Good | Violin Memory Inc | Violin Systems LLC |
| US20070245099A1 | 0.416 | Cache metadata for implementing bounded transactional memory | APPLICATION | 2007-10-18 | 2005-12-07 | 40130616 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7200790B2 | 0.416 | Switch level reliable transmission | GRANT | 2007-04-03 | 2003-07-08 | 34079656 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20010039601A1 | 0.416 | Memory with large number of memory modules | APPLICATION | 2001-11-08 | 1991-11-05 | 25454909 | Good | Mosys Inc | Mosys Inc |
| US5390186A | 0.416 | Method of fault handling for a disk control unit with built-in cache | GRANT | 1995-02-14 | 1989-11-22 | 17927438 | Good | Hitachi Ltd | Hitachi Ltd |
| US20030053334A1 | 0.415 | Selective operation of a multi-state non-volatile memory system in a a binary mode | APPLICATION | 2003-03-20 | 2001-09-17 | 26923119 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US4654847A | 0.415 | Apparatus for automatically correcting erroneous data and for storing the corrected data in a common pool alternate memory array | GRANT | 1987-03-31 | 1984-12-28 | 24760314 | Good | International Business Machines Corp | International Business Machines Corp |
| US6647027B1 | 0.415 | Method and apparatus for multi-channel data delay equalization | GRANT | 2003-11-11 | 1999-11-10 | 29401673 | Good | LSI Corp | Avago Technologies International Sales Pte Ltd |
| US5226155A | 0.414 | METHOD AND SYSTEM FOR ALLOCATING FILE SPACE IN MEMORY OF IC CARD | GRANT | 1993-07-06 | 1988-08-26 | 16612348 | Good | Toshiba Corp | Toshiba Corp |
| US20050044331A1 | 0.414 | Data management | APPLICATION | 2005-02-24 | 2003-04-22 | 9957032 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US20060236061A1 | 0.414 | Systems and methods for adaptively deriving storage policy and configuration rules | APPLICATION | 2006-10-19 | 2005-04-18 | 37109908 | Good | CreekPath Systems Inc | Hewlett Packard Development Co LP, CreekPath Systems Inc |
| US5717850A | 0.414 | Efficient system for predicting and processing storage subsystem failure | GRANT | 1998-02-10 | 1996-03-12 | 24461230 | Good | International Business Machines Corp | International Business Machines Corp |
| US5752256A | 0.414 | Disk array apparatus and method for dividing and reading/writing partial data across a plurality of drive groups utilizing parallel processing | GRANT | 1998-05-12 | 1993-05-27 | 14918614 | Good | Hitachi Ltd | Hitachi Ltd |
| US20070067326A1 | 0.413 | METHOD OF MANAGING STORAGE AND RETRIEVAL OF DATA OBJECTS | APPLICATION | 2007-03-22 | 2005-09-20 | 37885429 | Good | NCR Corp | Teradata US Inc |
| US4860201A | 0.413 | Binary tree parallel processor | GRANT | 1989-08-22 | 1986-09-02 | 25416008 | Good | Columbia University of New York | Fifth Generation Computer Corp |
| US20030088805A1 | 0.413 | Error indication in a raid memory system | APPLICATION | 2003-05-08 | 2001-09-28 | 25510622 | Good | Hewlett Packard Development Co LP | Sonrai Memory Ltd |
| US5831929A | 0.413 | Memory device with staggered data paths | GRANT | 1998-11-03 | 1997-04-04 | 25264266 | Good | Micron Technology Inc | Round Rock Research LLC |
| US5862158A | 0.413 | Efficient method for providing fault tolerance against double device failures in multiple device systems | GRANT | 1999-01-19 | 1995-11-08 | 26675512 | Good | International Business Machines Corp | GlobalFoundries Inc |
| US6038635A | 0.413 | Microcomputer containing flash EEPROM therein | GRANT | 2000-03-14 | 1997-02-05 | 12490186 | Good | NEC Corp | Renesas Electronics Corp |
| US20070150790A1 | 0.412 | Method of storing downloadable firmware on bulk media | APPLICATION | 2007-06-28 | 2005-12-27 | 38195336 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6925007B2 | 0.412 | Multi-state non-volatile integrated circuit memory systems that employ dielectric storage elements | GRANT | 2005-08-02 | 2001-10-31 | 27357218 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6295564B1 | 0.412 | Storage medium having electronic circuit and computer system having the storage medium | GRANT | 2001-09-25 | 1997-06-18 | 15739514 | Good | Optrom KK | IntelligentDisc Inc |
| US6622199B1 | 0.412 | Method for minimizing data relocation overhead in flash based file systems | GRANT | 2003-09-16 | 1999-07-02 | 27804980 | Good | Qualcomm Inc | Qualcomm Inc |
| US20030065866A1 | 0.412 | Memory controller for memory card manages file allocation table | APPLICATION | 2003-04-03 | 2001-10-01 | 25511136 | Good | HP Inc | Taiwan Semiconductor Manufacturing Co TSMC Ltd |
| US5774551A | 0.411 | Pluggable account management interface with unified login and logout and multiple user authentication services | GRANT | 1998-06-30 | 1995-08-07 | 23985448 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5818781A | 0.411 | Automatic voltage detection in multiple voltage applications | GRANT | 1998-10-06 | 1995-11-13 | 21721103 | Good | Lexar Media Inc | Micron Technology Inc |
| US20020013880A1 | 0.411 | Integrated circuit with flash bridge and autoload | APPLICATION | 2002-01-31 | 2000-06-27 | 8169087 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US8015561B2 | 0.411 | System and method for managing memory of Java session objects | GRANT | 2011-09-06 | 2004-12-28 | 36499961 | Good | SAP SE | SAP SE |
| US20050257083A1 | 0.411 | Transaction-based storage system and method that uses variable sized objects to store data | APPLICATION | 2005-11-17 | 2004-05-13 | 35310727 | Good | ||
| US6314527B1 | 0.411 | Recovery of useful areas of partially defective synchronous memory components | GRANT | 2001-11-06 | 1998-03-05 | 21883854 | Good | Micron Technology Inc | Round Rock Research LLC |
| US20020152310A1 | 0.411 | Method and apparatus to dynamically determine the optimal capacity of a server in a server farm | APPLICATION | 2002-10-17 | 2001-04-12 | 25264365 | Good | International Business Machines Corp | International Business Machines Corp |
| US6785785B2 | 0.410 | Method for supporting multi-level stripping of non-homogeneous memory to maximize concurrency | GRANT | 2004-08-31 | 2000-01-25 | 26873672 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US6275894B1 | 0.410 | Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture | GRANT | 2001-08-14 | 1998-09-23 | 22572785 | Good | Advanced Micro Devices Inc | Cypress Semiconductor Corp, AMD US Holdings Inc |
| US5754849A | 0.410 | Self-describing object providing dynamic manipulation of heterogeneous data values and semantic identity between memory and transmission representations | GRANT | 1998-05-19 | 1996-01-30 | 24376959 | Good | Wayfarer Communications Inc | Oracle International Corp, Vantive Corp |
| US20020112119A1 | 0.409 | Dual-port buffer-to-memory interface | APPLICATION | 2002-08-15 | 1998-02-13 | 26696803 | Good | Intel Corp | Intel Corp |
| US20050289314A1 | 0.409 | Simultaneous external read operation during internal programming in a flash memory device | APPLICATION | 2005-12-29 | 2004-06-23 | 35507446 | Good | Atmel Corp | Atmel Corp |
| US5949997A | 0.408 | Method and apparatus for programming a microprocessor using an address decode circuit | GRANT | 1999-09-07 | 1997-01-03 | 25113618 | Good | NCR Corp | Teradata US Inc |
| US5878411A | 0.408 | Dependent object class and subclass mapping to relational data store | GRANT | 1999-03-02 | 1997-06-27 | 25383437 | Good | International Business Machines Corp | International Business Machines Corp |
| US4910669A | 0.408 | Binary tree multiprocessor | GRANT | 1990-03-20 | 1987-04-03 | 21878844 | Good | Nokia Bell Labs | Nokia Bell Labs, AT&T Corp |
| US6065020A | 0.407 | Dynamic adjustment of garbage collection | GRANT | 2000-05-16 | 1998-05-27 | 22195203 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20040040018A1 | 0.407 | Apparatus and method for removing elements from a linked list | APPLICATION | 2004-02-26 | 2002-08-22 | 31887482 | Good | International Business Machines Corp | International Business Machines Corp |
| US7464306B1 | 0.407 | Status of overall health of nonvolatile memory | GRANT | 2008-12-09 | 2004-08-27 | 40090679 | Good | Lexar Media Inc | Micron Technology Inc |
| US5268870A | 0.406 | Flash EEPROM system and intelligent programming and erasing methods therefor | GRANT | 1993-12-07 | 1988-06-08 | 27394632 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US5727145A | 0.406 | Mechanism for locating objects in a secure fashion | GRANT | 1998-03-10 | 1996-06-26 | 24692586 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7213103B2 | 0.406 | Accessing data storage systems without waiting for read errors | GRANT | 2007-05-01 | 2004-04-22 | 35137820 | Good | Apple Inc | Apple Inc |
| US7877760B2 | 0.406 | Distributed hardware state management in virtual machines | GRANT | 2011-01-25 | 2006-09-29 | 39230518 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20060075057A1 | 0.406 | Remote direct memory access system and method | APPLICATION | 2006-04-06 | 2004-08-30 | 36126929 | Good | International Business Machines Corp | International Business Machines Corp |
| US6389433B1 | 0.406 | Method and system for automatically merging files into a single instance store | GRANT | 2002-05-14 | 1999-07-16 | 23394384 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6563741B2 | 0.406 | Flash memory device and method of erasing | GRANT | 2003-05-13 | 2001-01-30 | 25095809 | Good | Micron Technology Inc | Micron Technology Inc |
| US7203944B1 | 0.405 | Migrating virtual machines among computer systems to balance load caused by virtual machines | GRANT | 2007-04-10 | 2003-07-09 | 37904354 | Good | Veritas Operating Corp | Veritas Technologies LLC |
| US5872994A | 0.405 | Flash memory incorporating microcomputer having on-board writing function | GRANT | 1999-02-16 | 1995-11-10 | 17790775 | Good | NEC Corp | Acacia Research Group LLC |
| US5438671A | 0.404 | Method and system for transferring compressed bytes of information between separate hard disk drive units | GRANT | 1995-08-01 | 1991-07-19 | 24945158 | Good | Dell USA LP | Dell USA LP |
| US5974426A | 0.404 | Device and method for data recovery in a file system | GRANT | 1999-10-26 | 1996-08-13 | 19469528 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7434214B2 | 0.404 | Method for determining a close approximate benefit of reducing memory footprint of a Java application | GRANT | 2008-10-07 | 2004-01-21 | 34750296 | Good | International Business Machines Corp | International Business Machines Corp |
| US5944793A | 0.404 | Computerized resource name resolution mechanism | GRANT | 1999-08-31 | 1996-11-21 | 26707278 | Good | International Business Machines Corp | Google LLC |
| US6851015B2 | 0.404 | Method of overwriting data in nonvolatile memory and a control apparatus used for the method | GRANT | 2005-02-01 | 2001-05-22 | 18997701 | Good | Nidec Sankyo Corp | Intellectual Ventures Assets 152 LLC |
| US7469095B1 | 0.404 | DVD-ROM backwards compatible defective sector management in recordable DVD media | GRANT | 2008-12-23 | 1999-11-10 | 22596176 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| US7698502B2 | 0.403 | File recovery system for a removable portable memory device | GRANT | 2010-04-13 | 2002-07-24 | 30769585 | Good | Seagate Technology LLC | Seagate Technology LLC, Hewlett Packard Development Co LP |
| US7580287B2 | 0.403 | Program and read trim setting | GRANT | 2009-08-25 | 2005-09-01 | 37803849 | Good | Micron Technology Inc | Micron Technology Inc |
| US5371702A | 0.403 | Block erasable nonvolatile memory device | GRANT | 1994-12-06 | 1992-03-05 | 26388589 | Good | Toshiba Corp | Toshiba Corp |
| US7707481B2 | 0.403 | System and method for efficient uncorrectable error detection in flash memory | GRANT | 2010-04-27 | 2006-05-16 | 38515708 | Good | Pitney Bowes Inc | Pitney Bowes Inc |
| US20080140738A1 | 0.403 | FREE ITEM DISTRIBUTION AMONG MULTIPLE FREE LISTS DURING GARBAGE COLLECTION FOR MORE EFFICIENT OBJECT ALLOCATION | APPLICATION | 2008-06-12 | 2004-06-04 | 35450288 | Good | International Business Machines Corp | International Business Machines Corp |
| US5428621A | 0.402 | Latent defect handling in EEPROM devices | GRANT | 1995-06-27 | 1992-09-21 | 25487413 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5270979A | 0.402 | Method for optimum erasing of EEPROM | GRANT | 1993-12-14 | 1991-03-15 | 24689605 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5959926A | 0.402 | Programmable power supply systems and methods providing a write protected memory having multiple interface capability | GRANT | 1999-09-28 | 1996-06-07 | 24648281 | Good | Dallas Semiconductor Corp | Dallas Semiconductor Corp |
| US5740465A | 0.402 | Array disk controller for grouping host commands into a single virtual host command | GRANT | 1998-04-14 | 1992-04-08 | 26428520 | Good | Hitachi Ltd | Hitachi Ltd |
| US6772955B2 | 0.401 | Memory card | GRANT | 2004-08-10 | 2002-02-28 | 27750907 | Good | Panasonic Corp | Godo Kaisha IP Bridge 1 |
| US20070061513A1 | 0.401 | Disk array apparatus data migration method and storage medium | APPLICATION | 2007-03-15 | 2005-09-09 | 37856646 | Good | Hitachi Ltd | Hitachi Ltd |
| US5798968A | 0.401 | Plane decode/virtual sector architecture | GRANT | 1998-08-25 | 1996-09-24 | 24889066 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6775423B2 | 0.400 | Systems and methods for incrementally updating an image in flash memory | GRANT | 2004-08-10 | 2000-05-03 | 26896903 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US4899342A | 0.400 | Method and apparatus for operating multi-unit array of memories | GRANT | 1990-02-06 | 1988-02-01 | 22536098 | Good | Thinking Machines Corp | Thinking Machines Corp, TM Patents LP |
| US20040153902A1 | 0.400 | Serial flash integrated circuit having error detection and correction | APPLICATION | 2004-08-05 | 2003-01-21 | 32770258 | Good | Nexflash Technologies Inc | Winbond Electronics Corp |
| US20020073285A1 | 0.399 | Data sorting in information storage systems | APPLICATION | 2002-06-13 | 2000-09-09 | 9899138 | Good | International Business Machines Corp | International Business Machines Corp |
| US7260820B1 | 0.399 | Undefeatable transformation for virtual machine I/O operations | GRANT | 2007-08-21 | 2001-04-26 | 38374138 | Good | VMware Inc | VMware Inc |
| US8443258B2 | 0.399 | Memory device including memory controller | GRANT | 2013-05-14 | 2006-09-29 | 39374555 | Good | Toshiba Corp | Kioxia Corp |
| US5757925A | 0.399 | Secure platform independent cross-platform remote execution computer system and method | GRANT | 1998-05-26 | 1996-07-23 | 24752296 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US7149160B2 | 0.398 | Recording and playing back device with error correction | GRANT | 2006-12-12 | 2000-09-18 | 18765881 | Good | HGST Netherlands BV | HGST Netherlands BV |
| US5570315A | 0.398 | Multi-state EEPROM having write-verify control circuit | GRANT | 1996-10-29 | 1993-09-21 | 26531745 | Good | Toshiba Corp | Toshiba Corp |
| US20050249013A1 | 0.398 | Techniques for storing accurate operating current values | APPLICATION | 2005-11-10 | 2004-04-01 | 35239284 | Good | Micron Technology Inc | Round Rock Research LLC |
| US5890158A | 0.398 | Method apparatus and program storage device for sharing objects with a network server and a database server using a common object model | GRANT | 1999-03-30 | 1997-03-31 | 25251917 | Good | International Business Machines Corp | International Business Machines Corp |
| US5765185A | 0.398 | EEPROM array with flash-like core having ECC or a write cache or interruptible load cycles | GRANT | 1998-06-09 | 1995-03-17 | 23605633 | Good | Atmel Corp | Atmel Corp |
| US20030193927A1 | 0.398 | Random access memory architecture and serial interface with continuous packet handling capability | APPLICATION | 2003-10-16 | 2002-04-10 | 28790133 | Good | Integrated Device Technology Inc | Integrated Device Technology Inc |
| US5920876A | 0.397 | Performing exact garbage collection using bitmaps that identify pointer values within objects | GRANT | 1999-07-06 | 1997-04-23 | 25278492 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6115782A | 0.397 | Method and apparatus for locating nodes in a carded heap using a card marking structure and a node advance value | GRANT | 2000-09-05 | 1997-04-23 | 25286607 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US6262976B1 | 0.397 | System and method for network flow optimization using traffic classes | GRANT | 2001-07-17 | 1998-09-17 | 22281202 | Good | Ordered Networks Inc | Ordered Networks Inc |
| US5592415A | 0.396 | Non-volatile semiconductor memory | GRANT | 1997-01-07 | 1992-07-06 | 46249935 | Good | Hitachi Ltd | Emergence Memory Solutions LLC |
| US7526614B2 | 0.396 | Method for tuning a cache | GRANT | 2009-04-28 | 2005-11-30 | 38088865 | Good | Red Hat Inc | Red Hat Inc |
| US6272589B1 | 0.396 | Method and apparatus for controlling write buffering operation in a disk drive | GRANT | 2001-08-07 | 1998-03-20 | 13485463 | Good | Toshiba Corp | Toshiba Corp |
| US5671225A | 0.396 | Distributed interactive multimedia service system | GRANT | 1997-09-23 | 1995-09-01 | 24083109 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US5293614A | 0.395 | System and method for hard real-time garbage collection requiring a write barrier but no read barrier | GRANT | 1994-03-08 | 1991-04-08 | 24741210 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US7904647B2 | 0.395 | System for optimizing the performance and reliability of a storage controller cache offload circuit | GRANT | 2011-03-08 | 2006-11-27 | 39465141 | Good | LSI Corp | Avago Technologies International Sales Pte Ltd |
| US5754563A | 0.395 | Byte-parallel system for implementing reed-solomon error-correcting codes | GRANT | 1998-05-19 | 1995-09-11 | 24095867 | Good | ECC Tech Inc | ECC Tech Inc |
| US20050246243A1 | 0.395 | System and method for handling peripheral connections to mobile devices | APPLICATION | 2005-11-03 | 2004-04-30 | 35241851 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US5041964A | 0.395 | Low-power standby mode computer | GRANT | 1991-08-20 | 1989-06-12 | 27002802 | Good | Grid Systems Corp | Samsung Electronics Co Ltd |
| US7113402B2 | 0.395 | Systems apparatus and method for reducing dust on components in a computer system | GRANT | 2006-09-26 | 2004-10-01 | 36125299 | Good | Lenovo Singapore Pte Ltd | Lenovo Singapore Pte Ltd |
| US4281398A | 0.394 | Block redundancy for memory array | GRANT | 1981-07-28 | 1980-02-12 | 22393312 | Good | Mostek Corp | STMicroelectronics lnc USA |
| US20060156177A1 | 0.394 | Method and apparatus for recovering from soft errors in register files | APPLICATION | 2006-07-13 | 2004-12-29 | 36654752 | Good | Intel Corp | Intel Corp |
| US4128882A | 0.394 | Packet memory system with hierarchical structure | GRANT | 1978-12-05 | 1976-08-19 | 24876609 | Good | Massachusetts Institute of Technology | DATAFLOW COMPUTER Corp 85 EAST INDIA ROW SUITE 5F BOSTON MASSACHUSETTS 02110 A CORP OF DE |
| US6567311B2 | 0.394 | Nonvolatile memory system semiconductor memory and writing method | GRANT | 2003-05-20 | 1996-07-09 | 26462918 | Good | Hitachi ULSI Engineering Corp, Hitachi Ltd | Renesas Electronics Corp, Medtronic Vascular Inc |
| US7467274B2 | 0.394 | Method to increase the life span of limited cycle read/write media | GRANT | 2008-12-16 | 2001-12-31 | 21903213 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US5745678A | 0.393 | Method and system for the secured distribution of multimedia titles | GRANT | 1998-04-28 | 1994-12-13 | 23394550 | Good | International Business Machines Corp | International Business Machines Corp |
| US6732221B2 | 0.393 | Wear leveling of static areas in flash memory | GRANT | 2004-05-04 | 2001-06-01 | 25355127 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US20030093566A1 | 0.392 | System and method for network and application transparent database acceleration | APPLICATION | 2003-05-15 | 2001-11-09 | 21905604 | Good | NEXTGIG Inc | NEXTGIG Inc |
| US6073221A | 0.392 | Synchronization of shared data stores through use of non-empty track copy procedure | GRANT | 2000-06-06 | 1998-01-05 | 21702843 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030093628A1 | 0.392 | Memory adaptedt to provide dedicated and or shared memory to multiple processors and method therefor | APPLICATION | 2003-05-15 | 2001-11-14 | 21704523 | Good | Intel Corp | Intel Corp |
| US6061699A | 0.392 | Method and computer program product for extracting translatable material from browser program function codes using variables for displaying MRI | GRANT | 2000-05-09 | 1997-11-03 | 25507382 | Good | International Business Machines Corp | International Business Machines Corp |
| US7500077B2 | 0.392 | Use of region-oriented memory profiling to detect heap fragmentation and sparse memory utilization | GRANT | 2009-03-03 | 2005-12-09 | 38140851 | Good | International Business Machines Corp | International Business Machines Corp |
| US6446140B1 | 0.392 | Data input/output device data input/output method and storage medium | GRANT | 2002-09-03 | 1998-11-10 | 18265182 | Good | NEC Corp | NEC Corp |
| US20060242395A1 | 0.392 | Operating system boot from network location | APPLICATION | 2006-10-26 | 2005-03-09 | 37188445 | Good | Wyse Technology LLC | Wyse Technology LLC |
| US20040064634A1 | 0.390 | Method of emulating electrically erasable memory in a motor vehicle microcontroller | APPLICATION | 2004-04-01 | 2002-09-26 | 32029070 | Good | Delphi Technologies Inc | Delphi Technologies Inc |
| US5481721A | 0.390 | Method for providing automatic and dynamic translation of object oriented programming language-based message passing into operation system message passing using proxy objects | GRANT | 1996-01-02 | 1991-07-17 | 24940357 | Good | NeXT Computer Inc | NeXT Software Inc |
| US6834322B2 | 0.390 | Nonvolatile semiconductor memory device having plural memory circuits selectively controlled by a master chip enable terminal or an input command and outputting a pass/fail result | GRANT | 2004-12-21 | 1999-12-08 | 18403423 | Good | Toshiba Corp | Kioxia Corp |
| US5966702A | 0.390 | Method and apparatus for pre-processing and packaging class files | GRANT | 1999-10-12 | 1997-10-31 | 25505128 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5293560A | 0.390 | Multi-state flash EEPROM system using incremental programing and erasing methods | GRANT | 1994-03-08 | 1988-06-08 | 27539499 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US5504760A | 0.390 | Mixed data encoding EEPROM system | GRANT | 1996-04-02 | 1991-03-15 | 46248867 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5640564A | 0.390 | Method and apparatus for generating and using short operation identifiers in object oriented systems | GRANT | 1997-06-17 | 1994-05-26 | 22945442 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US20060236025A1 | 0.389 | Method and apparatus to control number of erasures of nonvolatile memory | APPLICATION | 2006-10-19 | 2005-04-18 | 37109889 | Good | Intel Corp | Intel Corp |
| US20040260957A1 | 0.389 | System and method for selective memory module power management | APPLICATION | 2004-12-23 | 2003-06-20 | 33517926 | Good | Micron Technology Inc | Round Rock Research LLC |
| US5751947A | 0.388 | Magnetic disk apparatus having inspection function of recording medium and method of inspecting recording medium in magnetic disk apparatus | GRANT | 1998-05-12 | 1995-04-26 | 14321027 | Good | Toshiba Corp | Toshiba Corp |
| US5872959A | 0.388 | Method and apparatus for parallel high speed data transfer | GRANT | 1999-02-16 | 1996-09-10 | 24858343 | Good | LSI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US20050131900A1 | 0.387 | Methods apparatus and computer programs for enhanced access to resources within a network | APPLICATION | 2005-06-16 | 2003-12-12 | 34653619 | Good | International Business Machines Corp | International Business Machines Corp |
| US20060291301A1 | 0.387 | Memory device and method for operating the memory device | APPLICATION | 2006-12-28 | 2005-06-24 | 37545136 | Good | Qimonda AG | Polaris Innovations Ltd |
| US6567319B2 | 0.387 | Nonvolatile semiconductor memory with controlled supply of boosted voltage | GRANT | 2003-05-20 | 2000-07-12 | 18707777 | Good | Hitachi Ltd, Hitachi ULSI Systems Co Ltd | Renesas Electronics Corp |
| US7730465B2 | 0.387 | Mixed types | GRANT | 2010-06-01 | 2004-10-22 | 36317572 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7251747B1 | 0.386 | Method and system for transferring data using a volatile data transfer mechanism such as a pipe | GRANT | 2007-07-31 | 2001-09-20 | 38290411 | Good | NCR Corp | Teradata US Inc |
| US6836808B2 | 0.386 | Pipelined packet processing | GRANT | 2004-12-28 | 2002-02-25 | 27757962 | Good | International Business Machines Corp | International Business Machines Corp |
| US6880154B2 | 0.386 | Alias-free test for dynamic array structures | GRANT | 2005-04-12 | 2001-06-29 | 25407088 | Good | Intel Corp | Intel Corp |
| US7778961B2 | 0.386 | Delayed deletion of extended attributes | GRANT | 2010-08-17 | 2004-08-18 | 35910794 | Good | International Business Machines Corp | International Business Machines Corp |
| US7558910B2 | 0.385 | Detecting access to a memory location in a multithreaded environment | GRANT | 2009-07-07 | 1998-11-13 | 34192721 | Good | Cray Inc | Cray Inc |
| US5396468A | 0.385 | Streamlined write operation for EEPROM system | GRANT | 1995-03-07 | 1991-03-15 | 46248214 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5172338A | 0.385 | Multi-state EEprom read and write circuits and techniques | GRANT | 1992-12-15 | 1989-04-13 | 26990766 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20080282128A1 | 0.385 | Method of Error Correction Code on Solid State Disk to Gain Data Security and Higher Performance | APPLICATION | 2008-11-13 | 1999-08-04 | 39970648 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US5890193A | 0.385 | Architecture for state machine for controlling internal operations of flash memory | GRANT | 1999-03-30 | 1995-07-28 | 24024827 | Good | Micron Technology Inc | Micron Technology Inc |
| US8224985B2 | 0.385 | Peer-to-peer communication traversing symmetric network address translators | GRANT | 2012-07-17 | 2005-10-04 | 37616050 | Good | Sony Interactive Entertainment Inc | Sony Interactive Entertainment Inc |
| US5682472A | 0.384 | Method and system for testing memory programming devices | GRANT | 1997-10-28 | 1995-03-17 | 23610604 | Good | Aehr Test Systems Inc | Aehr Test Systems Inc |
| US7721147B2 | 0.384 | Method and apparatus for managing bad run-time block in MLC flash memory | GRANT | 2010-05-18 | 2006-09-04 | 38736577 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5553282A | 0.384 | Software project history database and method of operation | GRANT | 1996-09-03 | 1994-12-09 | 23387444 | Good | Taligent Inc | Apple Inc |
| US6380957B1 | 0.384 | Method of controlling view of large expansion tree | GRANT | 2002-04-30 | 1998-12-15 | 22786577 | Good | International Business Machines Corp | International Business Machines Corp |
| US20060106962A1 | 0.384 | USB On-The-Go implementation | APPLICATION | 2006-05-18 | 2004-11-17 | 36387762 | Good | Intel Corp | Intel Corp |
| EP0220718A2 | 0.384 | IC card | GRANT | 1987-05-06 | 1985-10-29 | 17088969 | Good | Toppan Printing Co Ltd | Toppan Printing Co Ltd |
| US6877154B2 | 0.383 | OBJECT-ORIENTED PROGRAMMING APPARATUS OBJECT-ORIENTED PROGRAMMING SUPPORTING APPARATUS COMPONENT BUILDER APPARATUS OBJECT-ORIENTED PROGRAM STORAGE MEDIUM PROGRAM STORAGE MEDIUM FOR USE IN OBJECT-ORIENTED PROGRAMMING COMPONENT STORAGE MEDIUM AND OBJECT-BETWEEN-NETWORK DISPLAY METHOD | GRANT | 2005-04-05 | 1996-06-28 | 27323294 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US7315915B2 | 0.383 | Non-volatile semiconductor memory device and electric device with the same | GRANT | 2008-01-01 | 2003-10-15 | 34587156 | Good | Toshiba Corp | Toshiba Corp |
| US20060256623A1 | 0.382 | Partial string erase scheme in a flash memory device | APPLICATION | 2006-11-16 | 2005-05-12 | 37418954 | Good | Micron Technology Inc | Micron Technology Inc |
| US20060143372A1 | 0.382 | Directed auto-refresh synchronization | APPLICATION | 2006-06-29 | 2004-12-28 | 36178030 | Good | Qualcomm Inc | Qualcomm Inc |
| US6480936B1 | 0.382 | Storing apparatus having a dynamic buffer for random or sequential access | GRANT | 2002-11-12 | 1998-06-15 | 15849792 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20070180346A1 | 0.382 | Method Of Arranging Data In A Multi-Level Cell Memory Device | APPLICATION | 2007-08-02 | 2006-01-18 | 38288010 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US4491946A | 0.382 | Multi-station token pass communication system | GRANT | 1985-01-01 | 1981-03-09 | 22911760 | Good | Gould Inc | Schneider Electric USA Inc |
| US5999179A | 0.382 | Platform independent computer network management client | GRANT | 1999-12-07 | 1997-11-17 | 25519149 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US7734666B2 | 0.382 | Method and system for inspecting memory leaks and analyzing contents of garbage collection files | GRANT | 2010-06-08 | 2006-04-28 | 38649571 | Good | SAP SE | SAP SE |
| US4888750A | 0.381 | Method and system for erase before write magneto-optic recording | GRANT | 1989-12-19 | 1986-03-07 | 27364529 | Good | Movid Information Tech Inc | Movid Information Tech Inc, MOVID INFORMATION TECHNOLOGY Inc 884 MORGAN AVENUE SCHENECTADY NEW YORK 12309 |
| US6418478B1 | 0.381 | Pipelined high speed data transfer mechanism | GRANT | 2002-07-09 | 1997-10-30 | 26715207 | Good | Commvault Systems Inc | Commvault Systems Inc |
| US5222109A | 0.381 | ENDURANCE MANAGEMENT FOR SOLID STATE FILES | GRANT | 1993-06-22 | 1990-12-28 | 24549621 | Good | International Business Machines Corp | SanDisk Technologies LLC |
| US5915255A | 0.381 | Method and apparatus for referencing nodes using links | GRANT | 1999-06-22 | 1997-04-23 | 25286751 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7076511B1 | 0.380 | Simplified deallocation of memory for programming objects | GRANT | 2006-07-11 | 2002-05-07 | 29424433 | Good | Oracle International Corp | Oracle International Corp |
| US6484937B1 | 0.380 | Method for storing data in a chip card rewritable memory | GRANT | 2002-11-26 | 1997-02-14 | 9503715 | Good | Oberthur Card Systems SA France | Idemia France SAS |
| US20030110343A1 | 0.380 | File system including non-volatile semiconductor memory device having a plurality of banks | APPLICATION | 2003-06-12 | 2001-12-11 | 19185530 | Good | Mitsubishi Electric Corp | Renesas Electronics Corp |
| US5265098A | 0.380 | Method and means for managing DASD array accesses when operating in degraded mode | GRANT | 1993-11-23 | 1990-08-03 | 24245181 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030204341A1 | 0.379 | Method and apparatus for flash voltage detection and lockout | APPLICATION | 2003-10-30 | 2000-03-30 | 28455033 | Good | ||
| US20040122985A1 | 0.379 | Communication device using a plurality of communication interfaces and wireless LAN access point | APPLICATION | 2004-06-24 | 2002-11-29 | 32588075 | Good | NEC Platforms Ltd | NEC Corp |
| US7051026B2 | 0.379 | System and method for monitoring software locks | GRANT | 2006-05-23 | 2002-07-31 | 31187438 | Good | International Business Machines Corp | International Business Machines Corp |
| US7685494B1 | 0.378 | Error correction coding for varying signal-to-noise ratio channels | GRANT | 2010-03-23 | 2006-05-08 | 42027128 | Good | Marvell International Ltd | Cavium International |
| US4601031A | 0.378 | Repairable ROM array | GRANT | 1986-07-15 | 1982-10-29 | 10533945 | Good | Inmos Ltd | STMicroelectronics Ltd Great Britain |
| US5123104A | 0.378 | METHOD AND APPARATUS FOR CONCURRENT MODIFICATION OF AN INDEX TREE IN A TRANSACTION PROCESSING SYSTEM UTILIZING SELECTIVE INDICATION OF STRUCTURAL MODIFICATION OPERATIONS | GRANT | 1992-06-16 | 1988-04-08 | 22655596 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0735473A2 | 0.377 | Method and apparatus for managing a database in a distributed object operating environment | GRANT | 1996-10-02 | 1995-03-31 | 23640038 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US6038572A | 0.377 | Method and apparatus for localizing nodes in a garbage collected carded heap | GRANT | 2000-03-14 | 1997-04-23 | 25286452 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6771536B2 | 0.377 | Operating techniques for reducing program and read disturbs of a non-volatile memory | GRANT | 2004-08-03 | 2002-02-27 | 27733415 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US7603520B2 | 0.377 | Record apparatus record method and program for writing data to optical disc in a second unit larger than a first unit | GRANT | 2009-10-13 | 2005-04-15 | 37109887 | Good | Sony Corp | Sony Corp |
| US7386854B2 | 0.376 | Computer system for detecting object updates | GRANT | 2008-06-10 | 2001-06-29 | 9917639 | Good | International Business Machines Corp | Facebook Inc |
| US5920704A | 0.376 | Dynamic routing switch apparatus with clocked signal regeneration | GRANT | 1999-07-06 | 1991-03-29 | 46202086 | Good | International Business Machines Corp | International Business Machines Corp |
| US7367015B2 | 0.376 | Method and system for software program editing in common language runtime environment (CLRE) | GRANT | 2008-04-29 | 2001-06-04 | 33518312 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7526604B1 | 0.376 | Command queueing speculative write prefetch | GRANT | 2009-04-28 | 2004-08-09 | 40569018 | Good | Nvidia Corp | Nvidia Corp |
| US5946677A | 0.376 | System and method for locating and deleting computer files stored on a mass storage device | GRANT | 1999-08-31 | 1997-04-14 | 25281488 | Good | Electronic Data Systems LLC | Hewlett Packard Development Co LP |
| USRE38997E1 | 0.376 | Information storage and information processing system utilizing state-designating member provided on supporting card surface which produces write-permitting or write-inhibiting signal | GRANT | 2006-02-28 | 1995-02-03 | 26353671 | Good | Toshiba Corp | Toshiba Corp |
| US6442644B1 | 0.376 | Memory system having synchronous-link DRAM (SLDRAM) devices and controller | GRANT | 2002-08-27 | 1997-08-11 | 27556718 | Good | Advanced Memory International Inc | HP Inc, Advanced Memory International Inc |
| US5813011A | 0.375 | Storage of a compressed file containing its own compression management table | GRANT | 1998-09-22 | 1995-05-12 | 14639313 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US7398531B2 | 0.375 | Providing common memory management code to objects that are instances of different classes | GRANT | 2008-07-08 | 2002-05-07 | 29424432 | Good | Oracle International Corp | Oracle International Corp |
| US6883069B2 | 0.375 | Cache control device and manufacturing method thereof | GRANT | 2005-04-19 | 2002-07-05 | 29997085 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20080086677A1 | 0.375 | ADAPTIVE SYSTEMS AND METHODS FOR STORING AND RETRIEVING DATA TO AND FROM MEMORY CELLS | APPLICATION | 2008-04-10 | 2006-10-10 | 38921721 | Good | Marvell World Trade Ltd | Cavium International |
| US7925879B2 | 0.375 | Information processing unit with information division recording function | GRANT | 2011-04-12 | 2006-04-12 | 38606204 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20010049764A1 | 0.375 | Low cost memory management that resists power interruption | APPLICATION | 2001-12-06 | 1999-12-31 | 26869874 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6353927B1 | 0.375 | Data download technique into installed memory | GRANT | 2002-03-05 | 1997-10-14 | 26741863 | Good | Nokia of America Corp | Nokia of America Corp, Wsou Investments LLC |
| US20030147278A1 | 0.374 | Non-volatile semiconductor memory device adapted to store a multi-valued data in a single memory cell | APPLICATION | 2003-08-07 | 2001-12-27 | 19189193 | Good | Toshiba Corp | Kioxia Corp, SanDisk Technologies LLC |
| US6049810A | 0.374 | Method and apparatus for implementing a write barrier of a garbage collected heap | GRANT | 2000-04-11 | 1997-04-23 | 25286746 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5297283A | 0.374 | Object transferring system and method in an object based computer operating system | GRANT | 1994-03-22 | 1989-06-29 | 23475592 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US6970981B2 | 0.373 | Method and apparatus to maintain consistency between an object store and a plurality of caches utilizing transactional updates to data caches | GRANT | 2005-11-29 | 2001-12-21 | 26974767 | Good | Tibco Software Inc | Tibco Software Inc |
| US20070118632A1 | 0.373 | System and method for providing a directory service network | APPLICATION | 2007-05-24 | 2005-11-09 | 38054771 | Good | Computer Associates Think Inc | CA Inc |
| US5933846A | 0.373 | Rewritable ROM file device having read/write buffer access control via copy of rewritable area | GRANT | 1999-08-03 | 1994-11-24 | 17731155 | Good | NEC Corp | HTC Corp |
| US6996501B1 | 0.372 | Disk drive executing a manufacturing program internally by executing disk commands through a vector | GRANT | 2006-02-07 | 2002-12-24 | 35734330 | Good | Western Digital Technologies Inc | Western Digital Technologies Inc |
| US6061713A | 0.372 | Communications system for client-server data processing systems | GRANT | 2000-05-09 | 1997-03-12 | 25218728 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6125192A | 0.372 | Fingerprint recognition system | GRANT | 2000-09-26 | 1997-04-21 | 25274779 | Good | Digital Persona Inc | Digital Persona Inc |
| US5802367A | 0.371 | Method and system for transparently executing code using a surrogate process | GRANT | 1998-09-01 | 1995-07-07 | 23985187 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6332183B1 | 0.371 | Method for recovery of useful areas of partially defective synchronous memory components | GRANT | 2001-12-18 | 1998-03-05 | 21884515 | Good | Micron Technology Inc | Round Rock Research LLC |
| US7161830B2 | 0.371 | Clock synchronized nonvolatile memory device | GRANT | 2007-01-09 | 1995-01-31 | 11849793 | Good | Renesas Technology Corp | Emergence Memory Solutions LLC |
| US4916652A | 0.371 | Dynamic multiple instruction stream multiple data multiple pipeline apparatus for floating-point single instruction stream single data architectures | GRANT | 1990-04-10 | 1987-09-30 | 22292751 | Good | International Business Machines Corp | International Business Machines Corp |
| US5778368A | 0.371 | Real-time embedded software respository with attribute searching apparatus and method | GRANT | 1998-07-07 | 1996-05-03 | 24575021 | Good | Telogy Networks Inc | Telogy Networks Inc |
| US5384743A | 0.370 | Structure and method for flash eprom memory erasable by sectors | GRANT | 1995-01-24 | 1992-03-06 | 9427431 | Good | SGS Thomson Microelectronics SA | STMicroelectronics SA |
| US6792510B1 | 0.370 | System and method for updating a cache | GRANT | 2004-09-14 | 2002-02-14 | 32925386 | Good | Micro Focus Software Inc | EMC Corp |
| US20030221060A1 | 0.370 | Managing data in a multi-level raid storage array | APPLICATION | 2003-11-27 | 2002-05-23 | 29548966 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US5867649A | 0.370 | Dance/multitude concurrent computation | GRANT | 1999-02-02 | 1996-01-23 | 24360173 | Good | Multitude Corp | Multitude Corp |
| US6834331B1 | 0.369 | System and method for improving flash memory data integrity | GRANT | 2004-12-21 | 2000-10-24 | 33511931 | Good | Starfish Software Inc | Intellisync Corp |
| US6842436B2 | 0.369 | Multiport-RAM memory device | GRANT | 2005-01-11 | 1999-12-17 | 7933189 | Good | Siemens AG | Nokia Solutions and Networks GmbH and Co KG |
| US4823122A | 0.369 | Local area network for digital data processing system | GRANT | 1989-04-18 | 1984-06-01 | 27362921 | Good | Digital Equipment Corp | Enterasys Networks Inc |
| US6058054A | 0.369 | Method and system for providing an instant backup in a RAID data storage system | GRANT | 2000-05-02 | 1999-03-31 | 23077808 | Good | International Business Machines Corp | Seagate Systems UK Ltd |
| WO2007036834A2 | 0.368 | ERROR DETECTION / CORRECTION CIRCUIT AND CORRESPONDING METHOD | APPLICATION | 2007-04-05 | 2005-09-27 | 37796036 | Good | ||
| US5799305A | 0.368 | Method of commitment in a distributed database transaction | GRANT | 1998-08-25 | 1995-11-02 | 24203771 | Good | Informix Software Inc | International Business Machines Corp |
| US5134616A | 0.367 | DYNAMIC RAM WITH ON-CHIP ECC AND OPTIMIZED BIT AND WORD REDUNDANCY | GRANT | 1992-07-28 | 1990-02-13 | 23902828 | Good | International Business Machines Corp | International Business Machines Corp |
| US20040248612A1 | 0.367 | Garbage collection system and method for a mobile communication terminal | APPLICATION | 2004-12-09 | 2003-06-03 | 33492547 | Good | LG Electronics Inc | LG Electronics Inc |
| US20050273476A1 | 0.367 | Automated disk-oriented backups | APPLICATION | 2005-12-08 | 2004-05-18 | 35450228 | Good | Oracle International Corp | Oracle International Corp |
| US20040215998A1 | 0.367 | Recovery from failures within data processing systems | APPLICATION | 2004-10-28 | 2003-04-10 | 9956530 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US6058446A | 0.366 | Network terminal equipment capable of accommodating plurality of communication control units | GRANT | 2000-05-02 | 1995-02-23 | 12424633 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5956268A | 0.366 | Nonvolatile memory structure | GRANT | 1999-09-21 | 1997-02-12 | 21897018 | Good | SK Hynix America Inc | SK Hynix America Inc |
| US4099069A | 0.366 | CIRCUIT PRODUCING A COMMON CLEAR SIGNAL FOR ERASING SELECTED ARRAYS IN A MNOS MEMORY SYSTEM | GRANT | 1978-07-04 | 1976-10-08 | 24937208 | Good | Westinghouse Electric Corp | CBS Corp |
| US7330372B2 | 0.366 | Non-volatile semiconductor memory device | GRANT | 2008-02-12 | 2002-02-06 | 27773931 | Good | Toshiba Corp | Kioxia Corp |
| US8019487B2 | 0.366 | Vehicle control system having a computer integrated with a rewritable and nonvolatile memory | GRANT | 2011-09-13 | 2005-11-04 | 38004881 | Good | Denso Corp | Denso Corp |
| US5513138A | 0.366 | Memory card having a plurality of EEPROM chips | GRANT | 1996-04-30 | 1993-05-13 | 14566240 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US4563752A | 0.366 | Series/parallel/series shift register memory comprising redundant parallel-connected storage registers and display apparatus comprising a picture memory thus organized | GRANT | 1986-01-07 | 1982-06-11 | 19839872 | Good | US Philips Corp | US Philips Corp |
| US5307490A | 0.365 | Method and system for implementing remote procedure calls in a distributed computer system | GRANT | 1994-04-26 | 1992-08-28 | 25470900 | Good | Tandem Computers Inc | Hewlett Packard Development Co LP |
| US5123016A | 0.365 | ARRANGEMENT AND METHOD FOR IDENTIFYING AND LOCALIZING FAULTY CIRCUITS OF A MEMORY MODULE | GRANT | 1992-06-16 | 1987-08-26 | 6334555 | Good | Siemens AG | Siemens AG |
| US6553450B1 | 0.364 | Buffer to multiply memory interface | GRANT | 2003-04-22 | 2000-09-18 | 24668245 | Good | Intel Corp | Intel Corp |
| US4841433A | 0.364 | Method and apparatus for accessing data from data attribute tables | GRANT | 1989-06-20 | 1986-11-26 | 25466778 | Good | Nokia Bell Labs | Nokia Bell Labs, AT&T Corp |
| US5307497A | 0.364 | Disk operating system loadable from read only memory using installable file system interface | GRANT | 1994-04-26 | 1990-06-25 | 24167307 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US5982697A | 0.364 | Method for initializing and reprogramming a control operation feature of a memory device | GRANT | 1999-11-09 | 1996-12-02 | 25055278 | Good | Micron Technology Inc | Round Rock Research LLC |
| US20030041299A1 | 0.364 | Memory controller for multilevel cell memory | APPLICATION | 2003-02-27 | 2001-08-23 | 19080883 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US7761770B2 | 0.364 | Disk controller architecture to allow on-the-fly error correction and write disruption detection | GRANT | 2010-07-20 | 2003-05-29 | 46324746 | Good | EMC Corp | EMC Corp |
| US5561823A | 0.364 | Monitor system for determining the available capacity of a READ buffer and a WRITE buffer in a disk drive system | GRANT | 1996-10-01 | 1994-03-14 | 22794008 | Good | Seagate Peripherals Inc | Seagate Technology LLC |
| US4899310A | 0.363 | Semiconductor memory device having a register | GRANT | 1990-02-06 | 1987-06-25 | 15674684 | Good | Fujitsu VLSI Ltd, Fujitsu Ltd | Fujitsu VLSI Ltd, Fujitsu Semiconductor Ltd |
| US5835737A | 0.363 | Method and apparatus for arbitrating access to selected computer system devices | GRANT | 1998-11-10 | 1996-05-10 | 24586017 | Good | Apple Computer Inc | Apple Inc |
| US20050009514A1 | 0.362 | Resource efficient content management and delivery without using a file system | APPLICATION | 2005-01-13 | 2003-07-08 | 33564492 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US5986933A | 0.362 | Semiconductor memory device having variable number of selected cell pages and subcell arrays | GRANT | 1999-11-16 | 1996-12-17 | 18300083 | Good | Toshiba Corp | Toshiba Corp |
| EP0243503A1 | 0.362 | DATA RECORDING/REGENERATING DEVICE | GRANT | 1987-11-04 | 1985-10-28 | 17068707 | Good | Panasonic Corp | Panasonic Corp |
| US7617203B2 | 0.361 | Listings optimization using a plurality of data sources | GRANT | 2009-11-10 | 2003-08-01 | 34108073 | Good | Yahoo Inc | Altaba Inc |
| US6055184A | 0.360 | Semiconductor memory device having programmable parallel erase operation | GRANT | 2000-04-25 | 1998-09-02 | 26795181 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5043940A | 0.360 | Flash EEPROM memory systems having multistate storage cells | GRANT | 1991-08-27 | 1988-06-08 | 26899257 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US5969967A | 0.359 | Methods and apparatus for conspiracy between objects | GRANT | 1999-10-19 | 1995-03-31 | 23642922 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US6061788A | 0.359 | System and method for intelligent and reliable booting | GRANT | 2000-05-09 | 1997-10-02 | 25481757 | Good | Siemens Information and Communication Networks Inc | Unify Inc |
| US4130900A | 0.359 | Memory with common read/write data line and write-in latch circuit | GRANT | 1978-12-19 | 1976-04-26 | 12773449 | Good | Toshiba Corp | Toshiba Corp |
| US6430570B1 | 0.359 | Java application manager for embedded device | GRANT | 2002-08-06 | 1999-03-01 | 22985656 | Good | HP Inc | Hewlett Packard Development Co LP |
| US4383314A | 0.359 | Circular access linkage loop configuration for system communication | GRANT | 1983-05-10 | 1981-01-12 | 22839696 | Good | Burroughs Corp | Unisys Corp |
| US7117201B2 | 0.359 | Resource searching | GRANT | 2006-10-03 | 2002-03-20 | 28040197 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6928571B1 | 0.358 | Digital system of adjusting delays on circuit boards | GRANT | 2005-08-09 | 2000-09-15 | 24656192 | Good | Intel Corp | Intel Corp |
| US5905492A | 0.358 | Dynamically updating themes for an operating system shell | GRANT | 1999-05-18 | 1996-12-06 | 25062611 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7925960B2 | 0.358 | Memory and method for checking reading errors thereof | GRANT | 2011-04-12 | 2006-11-07 | 39361059 | Good | Macronix International Co Ltd | Macronix International Co Ltd |
| US6714934B1 | 0.357 | Method and system for creating vertical search engines | GRANT | 2004-03-30 | 2001-07-31 | 31994708 | Good | LOGIKA Corp | LEGIKA Corp, LOGIKA Corp |
| US7664239B2 | 0.357 | Methods and computer-readable media for managing and configuring options for the real-time notification and disposition of voice services in a cable services network | GRANT | 2010-02-16 | 2004-08-09 | 35759035 | Good | Cox Communications Inc | Cox Communications Inc |
| US6471130B2 | 0.357 | Information storage apparatus and information processing apparatus using the same | GRANT | 2002-10-29 | 1995-02-03 | 27519899 | Good | Toshiba Corp | Toshiba Corp |
| US4794568A | 0.356 | Redundancy circuit for use in a semiconductor memory device | GRANT | 1988-12-27 | 1986-05-07 | 19249818 | Good | Samsung Semiconductor and Telecomunications Co Ltd | Samsung Semiconductor and Telecomunications Co Ltd |
| US5787039A | 0.355 | Low current floating gate programming with bit-by-bit verification | GRANT | 1998-07-28 | 1997-03-06 | 25210128 | Good | Macronix International Co Ltd | Macronix International Co Ltd |
| US6055188A | 0.355 | Nonvolatile semiconductor memory device having a data circuit for erasing and writing operations | GRANT | 2000-04-25 | 1997-04-30 | 14595224 | Good | Toshiba Corp | Toshiba Corp |
| US20080056005A1 | 0.355 | Non-volatile memory cell read failure reduction | APPLICATION | 2008-03-06 | 2006-08-30 | 39151290 | Good | Micron Technology Inc | Micron Technology Inc |
| US6108703A | 0.354 | Global hosting system | GRANT | 2000-08-22 | 1998-07-14 | 26785963 | Good | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US20030093466A1 | 0.354 | Drag and drop technology for remote control tool | APPLICATION | 2003-05-15 | 2001-11-15 | 21702537 | Good | Intel Corp | Intel Corp |
| US6111792A | 0.354 | Non-volatile semiconductor memory device for selective cell flash erasing/programming | GRANT | 2000-08-29 | 1998-03-16 | 13279344 | Good | NEC Corp | Renesas Electronics Corp |
| US6584540B1 | 0.353 | Flash memory rewriting circuit for microcontroller | GRANT | 2003-06-24 | 1998-12-28 | 18501733 | Good | Oki Electric Industry Co Ltd | Lapis Semiconductor Co Ltd |
| US5311591A | 0.353 | Computer system security method and apparatus for creating and using program authorization information data structures | GRANT | 1994-05-10 | 1992-05-15 | 25383494 | Good | ||
| US20040114265A1 | 0.353 | User-selectable automatic secure data file erasure of job after job completion | APPLICATION | 2004-06-17 | 2002-12-16 | 32506951 | Good | Xerox Corp | Xerox Corp |
| US5764897A | 0.353 | Method and apparatus for managing transactions in an object-oriented distributed system | GRANT | 1998-06-09 | 1993-02-25 | 21812705 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US7043505B1 | 0.353 | Method variation for collecting stability data from proprietary systems | GRANT | 2006-05-09 | 2003-01-28 | 36272432 | Good | Unisys Corp | Unisys Corp |
| US20070234143A1 | 0.352 | SEMICONDUCTOR MEMORY DEVICES AND METHODS OF TESTING FOR FAILED BITS OF SEMICONDUCTOR MEMORY DEVICES | APPLICATION | 2007-10-04 | 2006-01-25 | 38560932 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6094697A | 0.352 | Information processing system including processing device for detecting non-conductivity of state-indicating non-conductive member and discriminating prohibit state of writing information to information writable storage medium | GRANT | 2000-07-25 | 1995-02-03 | 11936893 | Good | Toshiba Corp | Toshiba Corp |
| US5787431A | 0.352 | Database development system with methods for java-string reference lookups of column names | GRANT | 1998-07-28 | 1996-12-16 | 25078683 | Good | Borland Software Corp | CODEGEAR LLC |
| US5339435A | 0.351 | Heterogenous software configuration management apparatus | GRANT | 1994-08-16 | 1991-02-28 | 24658217 | Good | HP Inc | Hewlett Packard Development Co LP |
| US20070147356A1 | 0.351 | Registration of multiple VoIP devices | APPLICATION | 2007-06-28 | 2005-12-22 | 38193620 | Good | Level 3 Communications LLC | Level 3 Communications LLC |
| US5808911A | 0.351 | System and method for remote object resource management | GRANT | 1998-09-15 | 1997-06-19 | 25373529 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5860004A | 0.351 | Code generator for applications in distributed object systems | GRANT | 1999-01-12 | 1996-07-03 | 24708039 | Good | Sun Microsystems Inc | Oracle America Inc |
| US4612640A | 0.351 | Error checking and correction circuitry for use with an electrically-programmable and electrically-erasable memory array | GRANT | 1986-09-16 | 1984-02-21 | 24326158 | Good | Seeq Technology Inc | Atmel Corp, Silicon Valley Bank Inc |
| US6108651A | 0.350 | Heuristic co-identification of objects across heterogeneous information sources | GRANT | 2000-08-22 | 1997-09-09 | 25452013 | Good | Netscape Communications Corp | Facebook Inc |
| US20070091677A1 | 0.350 | Method for recovering from errors in flash memory | APPLICATION | 2007-04-26 | 2005-10-25 | 37968211 | Good | SanDisk IL Ltd | SanDisk IL Ltd |
| US6222762B1 | 0.349 | Multi-state memory | GRANT | 2001-04-24 | 1992-01-14 | 25429549 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5566314A | 0.348 | Flash memory device employing unused cell arrays to update files | GRANT | 1996-10-15 | 1993-08-30 | 22355966 | Good | Nokia of America Corp | AT&T Corp, Agere Systems LLC |
| US4914529A | 0.347 | Data disk defect handling using relocation ID fields | GRANT | 1990-04-03 | 1988-07-18 | 22823992 | Good | Western Digital Corp | Western Digital Corp |
| US5818448A | 0.347 | Apparatus and method for identifying server computer aggregation topologies | GRANT | 1998-10-06 | 1996-07-02 | 24722658 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5748897A | 0.347 | Apparatus and method for operating an aggregation of server computers using a dual-role proxy server computer | GRANT | 1998-05-05 | 1996-07-02 | 24706453 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6874097B1 | 0.346 | Timing skew compensation technique for parallel data channels | GRANT | 2005-03-29 | 2001-06-01 | 34314290 | Good | Maxtor Corp | Maxtor Corp |
| US20040088338A1 | 0.346 | Allocation of likely popular objects in the train algorithm | APPLICATION | 2004-05-06 | 2002-11-05 | 32175792 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7860829B2 | 0.346 | Computer architecture and method of operation for multi-computer distributed processing with replicated memory | GRANT | 2010-12-28 | 2004-04-23 | 37114615 | Good | Waratek Pty Ltd | Waratek Pty Ltd |
| US5907716A | 0.346 | Fifo buffer capable of partially erasing data set held therein | GRANT | 1999-05-25 | 1996-05-02 | 14561238 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20030163606A1 | 0.346 | High-speed memory system | APPLICATION | 2003-08-28 | 2000-06-21 | 18686430 | Good | NEC Corp | NEC Corp |
| US5504921A | 0.345 | Network management system using model-based intelligence | GRANT | 1996-04-02 | 1990-09-17 | 24333389 | Good | Cabletron Systems Inc | Computer Associates Think Inc |
| US20030046489A1 | 0.345 | Disk memory device | APPLICATION | 2003-03-06 | 2001-09-05 | 19094218 | Good | Hitachi Ltd | Hitachi Ltd |
| US20070113267A1 | 0.344 | Portable device for accessing host computer via remote computer | APPLICATION | 2007-05-17 | 2005-11-14 | 38042445 | Good | Route1 Inc | Route1 Inc |
| US5892904A | 0.343 | Code certification for network transmission | GRANT | 1999-04-06 | 1996-12-06 | 25062342 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20030097608A1 | 0.343 | System and method for scrubbing errors in very large memories | APPLICATION | 2003-05-22 | 2001-11-20 | 25535044 | Good | Compaq Computer Corp, Hewlett Packard Development Co LP | Compaq Computer Corp, Hewlett Packard Enterprise Development LP |
| US7028215B2 | 0.343 | Hot mirroring in a computer system with redundant memory subsystems | GRANT | 2006-04-11 | 2002-05-03 | 29272719 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP, Compaq Information Technologies Group LP |
| US20060021005A1 | 0.343 | System and method for lost data destruction of electronic data stored on a portable electronic device using a security interval | APPLICATION | 2006-01-26 | 2004-07-21 | 35658776 | Good | BEACHHEAD SOLUTIONS Inc | BEACHHEAD SOLUTIONS Inc |
| US5689709A | 0.342 | Method and system for invoking methods of an object | GRANT | 1997-11-18 | 1992-11-13 | 25523457 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5088036A | 0.342 | Real time concurrent garbage collection system and method | GRANT | 1992-02-11 | 1989-01-17 | 23147963 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US5523980A | 0.342 | Semiconductor memory device | GRANT | 1996-06-04 | 1993-12-28 | 26511203 | Good | Toshiba Corp | Toshiba Corp |
| US20040114182A1 | 0.341 | Job secure overwrite failure notification | APPLICATION | 2004-06-17 | 2002-12-17 | 32507197 | Good | Xerox Corp | Xerox Corp |
| US4815028A | 0.341 | Data recovery system capable of performing transaction processing in parallel with data recovery processing | GRANT | 1989-03-21 | 1986-04-28 | 14262561 | Good | NEC Corp | NEC Corp |
| US7096321B2 | 0.340 | Method and system for a cache replacement technique with adaptive skipping | GRANT | 2006-08-22 | 2003-10-21 | 34521642 | Good | International Business Machines Corp | International Business Machines Corp |
| US6883101B1 | 0.340 | System and method for assessing the security posture of a network using goal oriented fuzzy logic decision rules | GRANT | 2005-04-19 | 2000-02-08 | 23988703 | Good | Harris Corp | Harris Corp |
| US7668272B1 | 0.340 | Method and apparatus for data transfer between mesochronous clock domains | GRANT | 2010-02-23 | 2004-10-26 | 41692230 | Good | National Semiconductor Corp | National Semiconductor Corp |
| US7395187B2 | 0.340 | System and method for recording behavior history for abnormality detection | GRANT | 2008-07-01 | 2006-02-06 | 38429691 | Good | International Business Machines Corp | International Business Machines Corp |
| US20040049641A1 | 0.339 | System and method for controlling prefetching | APPLICATION | 2004-03-11 | 2002-09-09 | 43706196 | Good | Broadcom Corp | Avago Technologies General IP Singapore Pte Ltd |
| US20070088716A1 | 0.339 | Extensible meta-data | APPLICATION | 2007-04-19 | 2005-10-13 | 37949325 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20060171224A1 | 0.339 | 1T-nmemory cell structure and its method of formation and operation | APPLICATION | 2006-08-03 | 2002-08-08 | 36756375 | Good | ||
| US6359815B1 | 0.339 | Data transmitter | GRANT | 2002-03-19 | 1998-03-12 | 14207764 | Good | Hitachi Ltd | Longitude Semiconductor SARL |
| US5628014A | 0.339 | Methods and apparatus for node caching at the file level | GRANT | 1997-05-06 | 1992-03-20 | 25317403 | Good | ParaNode Inc | ParaNode Inc |
| US20060095427A1 | 0.339 | Memory leakage management | APPLICATION | 2006-05-04 | 2004-10-28 | 36263297 | Good | International Business Machines Corp | Facebook Inc |
| US20050128319A1 | 0.338 | Image input apparatus | APPLICATION | 2005-06-16 | 2003-12-15 | 34650657 | Good | Canon Inc | Canon Inc |
| US5923830A | 0.338 | Non-interrupting power control for fault tolerant computer systems | GRANT | 1999-07-13 | 1997-05-07 | 25313474 | Good | General Dynamics Information Systems Inc | General Dynamics Information Systems Inc |
| US20010008007A1 | 0.338 | COMMAND INSERTION AND REORDERING AT THE STORAGE CONTROLLER | APPLICATION | 2001-07-12 | 1997-06-30 | 25386780 | Good | EMC Corp | EMC Corp |
| US20050108594A1 | 0.338 | Method to protect data on a disk drive from uncorrectable media errors | APPLICATION | 2005-05-19 | 2003-11-18 | 34574359 | Good | International Business Machines Corp | International Business Machines Corp |
| US7490189B2 | 0.337 | Multi-chip switch based on proximity communication | GRANT | 2009-02-10 | 2006-06-14 | 38861370 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5768190A | 0.337 | Electrically erasable and programmable non-volatile semiconductor memory with automatic write-verify controller | GRANT | 1998-06-16 | 1991-09-24 | 26536412 | Good | Toshiba Corp | Toshiba Corp |
| US20050165853A1 | 0.336 | Method and apparatus for localized protected imaging of a file system | APPLICATION | 2005-07-28 | 2004-01-22 | 34794944 | Good | Altiris Inc | Veritas Technologies LLC |
| US5406527A | 0.335 | Partial write transferable multiport memory | GRANT | 1995-04-11 | 1992-06-26 | 15885469 | Good | Toshiba Corp | Toshiba Corp |
| US20010038032A1 | 0.335 | Method of controlling portable personal device having facilities for storing and playing digital contents by computer and portable personal device operation method therefor | APPLICATION | 2001-11-08 | 2000-01-18 | 36166413 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5903495A | 0.334 | Semiconductor device and memory system | GRANT | 1999-05-11 | 1996-03-18 | 27297503 | Good | Toshiba Corp | Toshiba Corp |
| US5737607A | 0.333 | Method and apparatus for allowing generic stubs to marshal and unmarshal data in object reference specific data formats | GRANT | 1998-04-07 | 1995-09-28 | 24132257 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20050201148A1 | 0.332 | Flash memory device and architecture with multi level cells | APPLICATION | 2005-09-15 | 2004-03-12 | 34920676 | Good | Super Talent Electronics Inc | Super Talent Tech Corp |
| US5224070A | 0.332 | Apparatus for determining the conditions of programming circuitry used with flash EEPROM memory | GRANT | 1993-06-29 | 1991-12-11 | 25190350 | Good | Intel Corp | Intel Corp |
| US5909449A | 0.332 | Multibit-per-cell non-volatile memory with error detection and correction | GRANT | 1999-06-01 | 1997-09-08 | 25450903 | Good | INVOX Technology | SanDisk Technologies LLC |
| US20070147113A1 | 0.332 | Alternate sensing techniques for non-volatile memories | APPLICATION | 2007-06-28 | 2005-12-28 | 38193502 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20020184363A1 | 0.332 | Techniques for server-controlled measurement of client-side performance | APPLICATION | 2002-12-05 | 2001-04-20 | 26963268 | Good | Oracle Corp | Oracle International Corp |
| US7844665B2 | 0.332 | Modified computer architecture having coordinated deletion of corresponding replicated memory locations among plural computers | GRANT | 2010-11-30 | 2004-04-23 | 46304419 | Good | Waratek Pty Ltd | Waratek Pty Ltd |
| US4295205A | 0.331 | Solid state mass memory system compatible with rotating disc memory equipment | GRANT | 1981-10-13 | 1978-10-16 | 25492048 | Good | ||
| US5815709A | 0.330 | System and method for generating identifiers for uniquely identifying object types for objects used in processing of object-oriented programs and the like | GRANT | 1998-09-29 | 1996-04-23 | 24553016 | Good | Oracle America Inc | Oracle America Inc, Sun Microsystems Inc |
| US6205558B1 | 0.330 | Recovery of file systems after modification failure | GRANT | 2001-03-20 | 1998-10-07 | 22609192 | Good | Symantec Corp | Veritas Technologies LLC |
| US5974546A | 0.329 | Apparatus and method to determine cause of failed boot sequence to improve likelihood of successful subsequent boot attempt | GRANT | 1999-10-26 | 1997-05-08 | 25315683 | Good | Micron Electronics Inc | Round Rock Research LLC, Mei California Inc |
| US5778228A | 0.329 | Method and system for transferring remote procedure calls and responses over a network | GRANT | 1998-07-07 | 1994-08-16 | 23119441 | Good | International Business Machines Corp | International Business Machines Corp |
| US8416950B1 | 0.329 | Copy protection without non-volatile memory | GRANT | 2013-04-09 | 2001-01-19 | 39426975 | Good | Xilinx Inc | Xilinx Inc |
| US20070260608A1 | 0.329 | System and method for allocating and deallocating memory within transactional code | APPLICATION | 2007-11-08 | 2006-05-02 | 38662303 | Good | Intel Corp | Intel Corp |
| US20060265636A1 | 0.329 | Optimized testing of on-chip error correction circuit | APPLICATION | 2006-11-23 | 2005-05-19 | 37449673 | Good | Infineon Technologies AG | Infineon Technologies AG |
| US6845385B1 | 0.328 | Real-time computer “garbage collector” | GRANT | 2005-01-18 | 1994-07-13 | 23050164 | Good | Object Technology Licensing Corp | Apple Inc |
| US4809160A | 0.328 | Privilege level checking instruction for implementing a secure hierarchical computer system | GRANT | 1989-02-28 | 1985-10-28 | 25157790 | Good | HP Inc | HP Inc |
| US20050165662A1 | 0.327 | Storage medium having electronic circuits information management method and information processing system using said storage medium | APPLICATION | 2005-07-28 | 1999-12-28 | 18505046 | Good | ARI Corp Inc | IntelligentDisc Inc |
| US5659751A | 0.327 | Apparatus and method for dynamic linking of computer software components | GRANT | 1997-08-19 | 1990-01-05 | 23832350 | Good | Apple Computer Inc | Apple Inc |
| US20060173877A1 | 0.327 | Automated alerts for resource retention problems | APPLICATION | 2006-08-03 | 2005-01-10 | 36757891 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5761117A | 0.326 | Non-volatile multi-state memory device with memory cell capable of storing multi-state data | GRANT | 1998-06-02 | 1995-08-31 | 16812895 | Good | Sanyo Electric Co Ltd | Sanyo Electric Co Ltd |
| US6591339B1 | 0.326 | Methods and systems for selecting block sizes for use with disk arrays | GRANT | 2003-07-08 | 1999-05-03 | 27384274 | Good | 3ware Inc | Summit Data Systems LLC |
| US5649200A | 0.325 | Dynamic rule-based version control system | GRANT | 1997-07-15 | 1993-01-08 | 21699816 | Good | Atria Software Inc | International Business Machines Corp |
| US4774700A | 0.325 | Information recording and reproducing apparatus with detection and management of defective sectors | GRANT | 1988-09-27 | 1985-03-12 | 12819827 | Good | Panasonic Corp | Panasonic Corp |
| US20060107181A1 | 0.325 | Decoder architecture system and method | APPLICATION | 2006-05-18 | 2004-10-13 | 36387912 | Good | Efficient Channel Coding Inc | Viasat Inc |
| US20020024846A1 | 0.325 | Semiconductor integrated circuit and data processing system | APPLICATION | 2002-02-28 | 1996-09-30 | 25476876 | Good | Hitachi ULSI Systems Co Ltd | Renesas Electronics Corp |
| US7009890B2 | 0.324 | Non-volatile semiconductor memory array and method of reading the same memory array | GRANT | 2006-03-07 | 2002-03-18 | 28035279 | Good | Hitachi Ltd, Hitachi ULSI Systems Co Ltd | Hitachi Ltd, Hitachi ULSI Systems Co Ltd |
| US20040114173A1 | 0.323 | Security of incomplete/pending jobs after power loss | APPLICATION | 2004-06-17 | 2002-12-16 | 32506950 | Good | Xerox Corp | Xerox Corp |
| US5603031A | 0.323 | System and method for distributed computation based upon the movement execution and interaction of processes in a network | GRANT | 1997-02-11 | 1993-07-08 | 22223151 | Good | General Magic Inc | Intellectual Ventures I LLC |
| US6442139B1 | 0.323 | Adaptive rate control based on estimation of message queuing delay | GRANT | 2002-08-27 | 1998-01-29 | 21773372 | Good | AT&T Corp | AT&T Corp |
| US7130317B2 | 0.323 | Method and circuit for de-skewing data in a communication system | GRANT | 2006-10-31 | 2001-11-19 | 25534586 | Good | Sartre Satire LLC, SynTera Communications Inc, SynTera Corp | Zarbana Digital Fund LLC, SynTera Corp |
| US20060187715A1 | 0.323 | System and method for performing concatentation of diversely routed channels | APPLICATION | 2006-08-24 | 2005-01-21 | 36740962 | Good | RMI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US20050154582A1 | 0.322 | Erasing a stored information pattern on a storage medium | APPLICATION | 2005-07-14 | 2003-12-19 | 34717203 | Good | Oce Technologies BV | Oce Technologies BV |
| US5423042A | 0.322 | Remote procedure execution | GRANT | 1995-06-06 | 1992-10-23 | 25510289 | Good | International Business Machines Corp | International Business Machines Corp |
| WO2007080586A2 | 0.321 | RD ALGORITHM IMPROVEMENT FOR NROM TECHNOLOGY | APPLICATION | 2007-07-19 | 2006-01-10 | 38256708 | Good | ||
| US4827452A | 0.320 | Semiconductor memory including a selectively disabled redunancy circuit | GRANT | 1989-05-02 | 1985-08-13 | 16069372 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5864862A | 0.320 | System and method for creating reusable components in an object-oriented programming environment | GRANT | 1999-01-26 | 1996-09-30 | 24910887 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6366930B1 | 0.320 | Intelligent data inventory & asset management systems method and apparatus | GRANT | 2002-04-02 | 1996-04-12 | 26687243 | Good | Computer Associates Think Inc | CORE-DATA, Computer Associates Think Inc |
| US5815149A | 0.320 | Method for generating code for modifying existing event routines for controls on a form | GRANT | 1998-09-29 | 1997-02-19 | 25185677 | Good | Unisys Corp | Unisys Corp |
| US8024379B2 | 0.319 | Locality with parallel hierarchical copying garbage collection | GRANT | 2011-09-20 | 2006-06-09 | 38878256 | Good | International Business Machines Corp | International Business Machines Corp |
| US20070283117A1 | 0.319 | Unmanaged memory accessor | APPLICATION | 2007-12-06 | 2006-06-05 | 40158614 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5765174A | 0.319 | System amd method for distributed object resource management | GRANT | 1998-06-09 | 1995-10-06 | 24153408 | Good | Sun Microsystems Inc | Oracle America Inc |
| US4254500A | 0.319 | Single track digital recorder and circuit for use therein having error correction | GRANT | 1981-03-03 | 1979-03-16 | 21802780 | Good | 3M Co | 3M Co |
| US5778187A | 0.319 | Multicasting method and apparatus | GRANT | 1998-07-07 | 1996-05-09 | 24583333 | Good | Netcast Communications Corp | TWO-WAY MEDIA Ltd |
| US5751634A | 0.318 | Non-volatile semiconductor memory device for storing multivalue data and readout/write-in method therefor | GRANT | 1998-05-12 | 1995-05-16 | 14693130 | Good | Toshiba Corp | Toshiba Corp |
| US20020057798A1 | 0.316 | Method and apparatus employing one-way transforms | APPLICATION | 2002-05-16 | 2000-09-11 | 22869604 | Good | ||
| US7765454B2 | 0.316 | Fault tolerant memory system | GRANT | 2010-07-27 | 2005-05-24 | 37525470 | Good | SGI International Inc | Morgan Stanley and Co LLC, Hewlett Packard Enterprise Development LP |
| US7487320B2 | 0.315 | Apparatus and system for dynamically allocating main memory among a plurality of applications | GRANT | 2009-02-03 | 2004-12-15 | 36585418 | Good | International Business Machines Corp | International Business Machines Corp |
| US4757533A | 0.314 | Security system for microcomputers | GRANT | 1988-07-12 | 1985-09-11 | 25102411 | Good | Computer Security Corp | SECURITY SOFTWARE AMERICA Inc A CORP OF, Computer Security Corp |
| US6289413B1 | 0.314 | Cached synchronous DRAM architecture having a mode register programmable cache policy | GRANT | 2001-09-11 | 1996-10-18 | 24949322 | Good | International Business Machines Corp | International Business Machines Corp, Hanger Solutions LLC |
| US5625818A | 0.313 | System for managing local database updates published to different online information services in different formats from a central platform | GRANT | 1997-04-29 | 1994-09-30 | 23226627 | Good | Apple Computer Inc | Apple Inc |
| US6667927B2 | 0.313 | Refresh initiated precharge technique for dynamic random access memory arrays using look-ahead refresh | GRANT | 2003-12-23 | 2002-02-11 | 27659860 | Good | Sony Corp, United Memories Inc | Invensas Corp |
| US20030001880A1 | 0.313 | Method system and computer program product for producing and distributing enhanced media | APPLICATION | 2003-01-02 | 2001-04-18 | 27395265 | Good | ParkerVision Inc | ParkerVision Inc |
| US4688219A | 0.312 | Semiconductor memory device having redundant memory and parity capabilities | GRANT | 1987-08-18 | 1984-08-17 | 15921005 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20030070092A1 | 0.312 | Method and apparatus for security in a data processing system | APPLICATION | 2003-04-10 | 2001-10-09 | 25520731 | Good | Qualcomm Inc | Qualcomm Inc |
| US20080229176A1 | 0.312 | METHOD FOR FAST ECC MEMORY TESTING BY SOFTWARE INCLUDING ECC CHECK BYTE | APPLICATION | 2008-09-18 | 2003-12-22 | 34707284 | Good | International Business Machines Corp | Facebook Inc |
| US5822252A | 0.311 | Flash memory wordline decoder with overerase repair | GRANT | 1998-10-13 | 1996-03-29 | 27505175 | Good | Aplus Integrated Circuits Inc | Secure Axcess LLC |
| US6208667B1 | 0.311 | Constant phase crossbar switch | GRANT | 2001-03-27 | 1997-09-19 | 22023568 | Good | Fujitsu Ltd, Fujitsu Network Communications Inc | Fujitsu Ltd, Fujitsu Network Communications Inc |
| US4796233A | 0.311 | Bipolar-transistor type semiconductor memory device having redundancy configuration | GRANT | 1989-01-03 | 1984-10-19 | 27330177 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20020194421A1 | 0.310 | Computer system with multiple heaps and heap reset facility | APPLICATION | 2002-12-19 | 2001-03-30 | 9911861 | Good | International Business Machines Corp | International Business Machines Corp |
| US20070157064A1 | 0.309 | Systems and methods for error corrections | APPLICATION | 2007-07-05 | 2005-12-27 | 38001939 | Good | DSP Group Israel Ltd | DSP Group Israel Ltd |
| US7263532B2 | 0.309 | Region-based memory management for object-oriented programs | GRANT | 2007-08-28 | 2003-09-23 | 34198314 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5842018A | 0.309 | Method and system for referring to and binding to objects using identifier objects | GRANT | 1998-11-24 | 1992-07-06 | 25428141 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20040111522A1 | 0.309 | Method and apparatus for improving packet processing | APPLICATION | 2004-06-10 | 2002-12-09 | 32468804 | Good | Intel Corp | Intel Corp |
| US5765175A | 0.309 | System and method for removing deleted entries in file systems based on write-once or erase-slowly media | GRANT | 1998-06-09 | 1994-08-26 | 23147352 | Good | Intel Corp | Intel Corp |
| US20050071693A1 | 0.308 | Method and circuitry for controlling supply voltage in a data processing system | APPLICATION | 2005-03-31 | 2003-09-26 | 34376291 | Good | NXP USA Inc | Apple Inc |
| US5448740A | 0.308 | Generation of a user interface code from a corresponding declarative language program | GRANT | 1995-09-05 | 1992-12-15 | 8210297 | Good | International Business Machines Corp | International Business Machines Corp |
| US9158355B2 | 0.307 | Dynamic core switching | GRANT | 2015-10-13 | 2006-08-10 | 40388111 | Good | Marvell World Trade Ltd | Cavium International |
| US4788665A | 0.307 | Semiconductor memory | GRANT | 1988-11-29 | 1984-09-26 | 16410129 | Good | Hitachi Ltd | Hitachi Ltd |
| US6006345A | 0.306 | Pattern generator for memory burn-in and test | GRANT | 1999-12-21 | 1997-05-09 | 25316461 | Good | International Business Machines Corp | International Business Machines Corp |
| US7765528B2 | 0.306 | Identifying sources of memory retention | GRANT | 2010-07-27 | 2005-09-21 | 37885695 | Good | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US4918646A | 0.306 | Information retrieval apparatus | GRANT | 1990-04-17 | 1986-08-28 | 26511837 | Good | Toshiba Corp | Toshiba Corp |
| US5218699A | 0.306 | Remote procedure calls in heterogeneous systems | GRANT | 1993-06-08 | 1989-08-24 | 27016135 | Good | International Business Machines Corp | International Business Machines Corp |
| US6539463B1 | 0.305 | Disk-array apparatus capable of performing writing process in high transmission speed and surely avoiding data loss | GRANT | 2003-03-25 | 1999-11-09 | 18090970 | Good | NEC Corp | NEC Corp |
| US5065364A | 0.304 | Apparatus for providing block erasing in a flash EPROM | GRANT | 1991-11-12 | 1989-09-15 | 23612935 | Good | Intel Corp | Intel Corp |
| US20050078506A1 | 0.303 | POSTED PRECHARGE AND MULTIPLE OPEN-PAGE RAM ARCHITECTURE | APPLICATION | 2005-04-14 | 2003-10-10 | 34426908 | Good | OCZ Technology | DataSecure LLC, OCZ Technology |
| US5912844A | 0.303 | Method for flash EEPROM data writing | GRANT | 1999-06-15 | 1998-01-28 | 21772400 | Good | Macronix International Co Ltd | Macronix International Co Ltd |
| US6215717B1 | 0.303 | Semiconductor memory device for reducing a time needed for performing a protecting operation | GRANT | 2001-04-10 | 1998-01-27 | 11859743 | Good | Fujitsu Ltd | Socionext Inc |
| US20030191783A1 | 0.303 | Fast lifetime analysis of objects in a garbage-collected system | APPLICATION | 2003-10-09 | 2002-04-03 | 28673924 | Good | Sun Microsystems Inc | Oracle America Inc |
| US4881206A | 0.303 | Memory device | GRANT | 1989-11-14 | 1986-12-26 | 18051310 | Good | Minolta Co Ltd | Minolta Co Ltd |
| US5815711A | 0.303 | Apparatus and method for program generation | GRANT | 1998-09-29 | 1994-11-15 | 17622190 | Good | Hitachi Ltd | Hitachi Ltd |
| US6446174B1 | 0.302 | Computer system with dram bus | GRANT | 2002-09-03 | 2000-07-11 | 24457527 | Good | Intel Corp | Intel Corp |
| US7146540B2 | 0.302 | Disc array device and diagnostic control method thereof | GRANT | 2006-12-05 | 2004-04-09 | 35137855 | Good | Hitachi Ltd | Hitachi Ltd |
| US5285441A | 0.300 | Errorless line protection switching in asynchronous transer mode (ATM) communications systems | GRANT | 1994-02-08 | 1992-03-17 | 25313773 | Good | Nokia Bell Labs | Nokia Bell Labs, AT&T Corp |
| US6424568B2 | 0.300 | Code addressable memory cell in flash memory device | GRANT | 2002-07-23 | 1999-12-28 | 19631209 | Good | SK Hynix Inc | SK Hynix Inc |
| US5168465A | 0.299 | Highly compact EPROM and flash EEPROM devices | GRANT | 1992-12-01 | 1988-06-08 | 26899259 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US7269831B2 | 0.298 | Multiprocessor system multiprocessor control method and multiprocessor control program retaining computer-readable recording medium | GRANT | 2007-09-11 | 2001-03-29 | 18950892 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5095344A | 0.298 | HIGHLY COMPACT EPROM AND FLASH EEPROM DEVICES | GRANT | 1992-03-10 | 1988-06-08 | 22756937 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US4733394A | 0.298 | Electrically programmable semiconductor memory showing redundance | GRANT | 1988-03-22 | 1985-04-23 | 8193461 | Good | Deutsche ITT Industries GmbH | TDK Micronas GmbH |
| US6230285B1 | 0.297 | Boot failure recovery | GRANT | 2001-05-08 | 1998-09-08 | 22530693 | Good | Symantec Corp | CA Inc |
| US20040015848A1 | 0.297 | Method of detecting lost objects in a software system | APPLICATION | 2004-01-22 | 2001-04-06 | 30444447 | Good | Twobyfour Software AB | Nasdaq Technology AB |
| US8095513B2 | 0.297 | Safe buffer | GRANT | 2012-01-10 | 2006-06-05 | 38791756 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5268318A | 0.297 | Highly compact EPROM and flash EEPROM devices | GRANT | 1993-12-07 | 1988-06-08 | 27394633 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US5554553A | 0.296 | Highly compact EPROM and flash EEPROM devices | GRANT | 1996-09-10 | 1988-06-08 | 27394634 | Good | SanDisk Technologies LLC | SanDisk Technologies LLC |
| US5801650A | 0.296 | Decoding apparatus and method | GRANT | 1998-09-01 | 1994-11-29 | 17818576 | Good | Canon Inc | Canon Inc |
| US5787425A | 0.296 | Object-oriented data mining framework mechanism | GRANT | 1998-07-28 | 1996-10-01 | 24906925 | Good | International Business Machines Corp | International Business Machines Corp |
| US7420867B2 | 0.295 | Semiconductor memory device and method for operating a semiconductor memory device | GRANT | 2008-09-02 | 2003-08-28 | 33521571 | Good | Infineon Technologies AG | Polaris Innovations Ltd |
| US6011725A | 0.295 | Two bit non-volatile electrically erasable and programmable semiconductor memory cell utilizing asymmetrical charge trapping | GRANT | 2000-01-04 | 1997-08-01 | 25420566 | Good | Spansion Israel Ltd | Spansion Israel Ltd |
| US7111293B1 | 0.295 | Method for increased concurrency in a computer system | GRANT | 2006-09-19 | 1998-06-03 | 37054735 | Good | ANTs Software Inc | FOUR J'S DEVELOPMENT TOOLS Inc |
| US6373746B1 | 0.294 | Nonvolatile semiconductor memory having plural data storage portions for a bit line connected to memory cells | GRANT | 2002-04-16 | 1999-09-28 | 26551418 | Good | Toshiba Corp | Kioxia Corp |
| US7783683B2 | 0.293 | Computer-readable storage medium storing generational garbage collection program | GRANT | 2010-08-24 | 2005-07-13 | 37662884 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20070288766A1 | 0.293 | Information access control method and apparatus | APPLICATION | 2007-12-13 | 2006-06-13 | 38474256 | Good | Toshiba Corp | Toshiba Corp |
| US7548940B2 | 0.293 | Generational real-time garbage collection | GRANT | 2009-06-16 | 2005-06-10 | 37568873 | Good | International Business Machines Corp | International Business Machines Corp |
| US5872928A | 0.292 | Method and apparatus for defining and enforcing policies for configuration management in communications networks | GRANT | 1999-02-16 | 1995-02-24 | 27014602 | Good | Cabletron Systems Inc | Computer Associates Think Inc |
| US20070261030A1 | 0.292 | Method and system for tracking and prioritizing applications | APPLICATION | 2007-11-08 | 2006-05-04 | 38662589 | Good | SAP SE | SAP SE |
| US6453384B1 | 0.292 | Spare area management method of optical recording medium | GRANT | 2002-09-17 | 1998-11-20 | 36442052 | Good | LG Electronics Inc | LG Electronics Inc |
| US5875335A | 0.292 | Parameter marshaling techniques for dynamic object-oriented programming languages | GRANT | 1999-02-23 | 1996-09-30 | 24904539 | Good | Apple Computer Inc | Apple Inc |
| US20040181782A1 | 0.292 | System and method for optimizing memory usage by locating lingering objects | APPLICATION | 2004-09-16 | 2003-03-13 | 32962180 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5901086A | 0.292 | Pipelined fast-access floating gate memory architecture and method of operation | GRANT | 1999-05-04 | 1996-12-26 | 25118668 | Good | Motorola Solutions Inc | PROGRESSIVE SEMICONDUCTOR SOLUTIONS LLC |
| US7443728B2 | 0.291 | NAND flash memory device and method of programming same | GRANT | 2008-10-28 | 2004-12-31 | 36599607 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7174354B2 | 0.291 | System and method for garbage collection in a computer system which uses reinforcement learning to adjust the allocation of memory space calculate a reward and use the reward to determine further actions to be taken on the memory space | GRANT | 2007-02-06 | 2002-07-31 | 31192108 | Good | BEA Systems Inc | Oracle International Corp |
| US5757712A | 0.290 | Memory modules with voltage regulation and level translation | GRANT | 1998-05-26 | 1996-07-12 | 24724621 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030135794A1 | 0.290 | Method for apparatus for tracking errors in a memory system | APPLICATION | 2003-07-17 | 1999-06-18 | 23314110 | Good | ||
| US5960462A | 0.289 | Method and apparatus for analyzing a main memory configuration to program a memory controller | GRANT | 1999-09-28 | 1996-09-26 | 24908371 | Good | Intel Corp | Intel Corp |
| US4757474A | 0.289 | Semiconductor memory device having redundancy circuit portion | GRANT | 1988-07-12 | 1986-01-28 | 26352297 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5737737A | 0.288 | Data management method and apparatus | GRANT | 1998-04-07 | 1992-05-22 | 15050887 | Good | Canon Inc | Canon Inc |
| US5838319A | 0.288 | System provided child window control for displaying items in a hierarchical fashion | GRANT | 1998-11-17 | 1994-12-13 | 23397331 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20050289436A1 | 0.288 | Data integrity checking | APPLICATION | 2005-12-29 | 2004-06-23 | 35507530 | Good | Broadcom Corp | Avago Technologies General IP Singapore Pte Ltd |
| US20020078026A1 | 0.288 | Method and apparatus for bulk data remover | APPLICATION | 2002-06-20 | 2000-12-14 | 26667706 | Good | COMMUNICATIONS TECHNOLOGIES Inc | COMMUNICATIONS TECHNOLOGIES Inc |
| US5198380A | 0.287 | Method of highly compact EPROM and flash EEPROM devices | GRANT | 1993-03-30 | 1988-06-08 | 26899258 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US7551640B1 | 0.287 | Method and apparatus for errorless frame timing adjustment | GRANT | 2009-06-23 | 2002-09-20 | 40765955 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6611518B1 | 0.287 | Methods and apparatus for flexible device interface port assignment in a data communications switching system | GRANT | 2003-08-26 | 1998-09-18 | 22558747 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5933497A | 0.287 | Apparatus and method for controlling access to software | GRANT | 1999-08-03 | 1990-12-14 | 24522406 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030212858A1 | 0.287 | Data storage array method and system | APPLICATION | 2003-11-13 | 2002-05-10 | 29400025 | Good | International Business Machines Corp | International Business Machines Corp |
| US5680617A | 0.287 | Computer-human interface which provides for user customization of object behavior | GRANT | 1997-10-21 | 1994-05-16 | 22916853 | Good | Apple Computer Inc | Apple Inc |
| US5652888A | 0.286 | System for interconnecting software components in an object oriented programming environment using a separate editor object for each run-time object instantiated for each selected component | GRANT | 1997-07-29 | 1993-11-16 | 22546892 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20040216130A1 | 0.286 | Method for saving and restoring data in software objects | APPLICATION | 2004-10-28 | 2002-08-30 | 31715269 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US20050005184A1 | 0.285 | Method for measuring and compensating skews of data transmission lines | APPLICATION | 2005-01-06 | 2003-03-26 | 34061869 | Good | Lantiq Beteiligungs GmbH and Co KG | Lantiq Beteiligungs GmbH and Co KG |
| US8006161B2 | 0.285 | Apparatus and method for receiving signal in a communication system using a low density parity check code | GRANT | 2011-08-23 | 2005-10-26 | 38264735 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6618738B2 | 0.285 | Device and method for managing memory resources by using parallel-type garbage collection | GRANT | 2003-09-09 | 2000-03-17 | 18593065 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6038166A | 0.284 | High resolution multi-bit-per-cell memory | GRANT | 2000-03-14 | 1998-04-01 | 21986062 | Good | INVOX Technology | SanDisk Technologies LLC |
| US5872973A | 0.283 | Method for managing dynamic relations between objects in dynamic object-oriented languages | GRANT | 1999-02-16 | 1995-10-26 | 24189272 | Good | ViewSoft Inc | ViewSoft Inc |
| US20080034142A1 | 0.282 | Data transfer in memory card system | APPLICATION | 2008-02-07 | 2006-08-07 | 38989791 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4250570A | 0.282 | Redundant memory circuit | GRANT | 1981-02-10 | 1976-07-15 | 24834172 | Good | Intel Corp | Intel Corp |
| US7451237B2 | 0.282 | Data compression program data compression method and data compression device | GRANT | 2008-11-11 | 2002-05-20 | 29561177 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20050060456A1 | 0.281 | Method and apparatus for multi-port memory controller | APPLICATION | 2005-03-17 | 2003-09-16 | 34274357 | Good | Denali Software Inc | Cadence Design Systems Inc |
| US20080294847A1 | 0.281 | Cache control device and computer-readable recording medium storing cache control program | APPLICATION | 2008-11-27 | 2006-02-27 | 38437085 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20080144371A1 | 0.281 | SYSTEMS AND METHODS FOR PROGRAMMING A MEMORY DEVICE | APPLICATION | 2008-06-19 | 2005-10-12 | 37910959 | Good | Macronix International Co Ltd | Macronix International Co Ltd |
| US20050086549A1 | 0.279 | Power management over switching fabrics | APPLICATION | 2005-04-21 | 2003-10-15 | 34520990 | Good | Intel Corp | Intel Corp |
| US6195294B1 | 0.278 | Semiconductor device | GRANT | 2001-02-27 | 1994-11-22 | 17720085 | Good | Hitachi Ltd | ADVANCED PROCESSOR TECHNOLOGIES LLC |
| US5758100A | 0.278 | Dual voltage module interconnect | GRANT | 1998-05-26 | 1996-07-01 | 24709696 | Good | Sun Microsystems Inc | Oracle America Inc |
| US7516292B2 | 0.276 | Method for predicting and avoiding danger in execution environment | GRANT | 2009-04-07 | 2003-05-09 | 33428596 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20090249160A1 | 0.276 | METHODS AND APPARATUS FOR POWER REDUCTION IN ITERATIVE DECODERS | APPLICATION | 2009-10-01 | 2005-06-27 | 35539661 | Good | Thomson Licensing SAS | InterDigital CE Patent Holdings |
| US20050172207A1 | 0.274 | Error detection and correction scheme for a memory device | APPLICATION | 2005-08-04 | 2004-01-30 | 34808013 | Good | Micron Technology Inc | Micron Technology Inc |
| US20030117172A1 | 0.273 | Bi-directional output buffer | APPLICATION | 2003-06-26 | 2001-12-21 | 21838331 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20080094952A1 | 0.272 | Layer jump on a multi-layer disc | APPLICATION | 2008-04-24 | 2004-07-19 | 34972811 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US5960034A | 0.270 | Expandable repeater with built-in tree structure arbitration logic | GRANT | 1999-09-28 | 1995-12-01 | 24262709 | Good | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US20080114962A1 | 0.268 | Silent memory reclamation | APPLICATION | 2008-05-15 | 2006-10-05 | 39268054 | Good | ||
| US20020136230A1 | 0.267 | Scheduler for a packet routing and switching system | APPLICATION | 2002-09-26 | 2000-12-15 | 26689962 | Good | Agere Systems Guardian Corp | Avago Technologies International Sales Pte Ltd |
| US20060067181A1 | 0.267 | Recording medium for storing linking type information and method of processing defective area using the same | APPLICATION | 2006-03-30 | 1999-05-08 | 36592740 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20030002432A1 | 0.267 | Receiver apparatus and method | APPLICATION | 2003-01-02 | 2001-06-30 | 9917753 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US5781478A | 0.266 | Nonvolatile semiconductor memory device | GRANT | 1998-07-14 | 1995-11-13 | 27308718 | Good | Toshiba Corp | Toshiba Corp |
| US5860090A | 0.266 | Append-only storage in a disk array using striping and parity caching | GRANT | 1999-01-12 | 1995-10-20 | 24180929 | Good | Informix Software Inc | RPX Corp |
| US20080028275A1 | 0.264 | Efficient Encoding and Decoding Methods for Representing Schedules and Processing Forward Error Correction Codes | APPLICATION | 2008-01-31 | 2006-06-29 | 38846585 | Good | Digital Fountain Inc | Qualcomm Inc |
| US6105144A | 0.264 | System and method for alleviating skew in a bus | GRANT | 2000-08-15 | 1998-03-02 | 21870324 | Good | International Business Machines Corp | International Business Machines Corp |
| US4672240A | 0.263 | Programmable redundancy circuit | GRANT | 1987-06-09 | 1983-02-07 | 27040907 | Good | Westinghouse Electric Corp | CBS Corp |
| US5774397A | 0.263 | Non-volatile semiconductor memory device and method of programming a non-volatile memory cell to a predetermined state | GRANT | 1998-06-30 | 1993-06-29 | 26485518 | Good | Toshiba Corp | Toshiba Corp |
| US4768193A | 0.262 | Semiconductor memory device having error correction function and incorporating redundancy configuration | GRANT | 1988-08-30 | 1985-05-16 | 14385819 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5982664A | 0.262 | Semiconductor memory capable of writing and reading data | GRANT | 1999-11-09 | 1997-10-22 | 17975668 | Good | Oki Electric Industry Co Ltd | Lapis Semiconductor Co Ltd |
| US8069390B2 | 0.262 | Universal error control coding scheme for digital communication and data storage systems | GRANT | 2011-11-29 | 2006-07-25 | 38987830 | Good | Commuications Coding Corp | Commuications Coding Corp |
| US8438459B2 | 0.260 | Apparatus and method for decoding using channel code | GRANT | 2013-05-07 | 2004-12-22 | 36602168 | Good | LG Electronics Inc | LG Electronics Inc |
| US6425114B1 | 0.259 | Systematic skew reduction through buffer resizing | GRANT | 2002-07-23 | 2000-01-31 | 23965164 | Good | LSI Corp | Bell Semiconductor LLC |
| US7433441B2 | 0.259 | System and method for adaptively deskewing parallel data signals relative to a clock | GRANT | 2008-10-07 | 1999-12-30 | 36147485 | Good | Silicon Graphics Inc | Morgan Stanley and Co LLC, Hewlett Packard Enterprise Development LP |
| US4922409A | 0.259 | Bus control device comprising a plurality of isolatable segments | GRANT | 1990-05-01 | 1986-10-23 | 9340109 | Good | Bull SA | BULL SA A CORP OF FRANCE, Bull SA |
| US20070263514A1 | 0.259 | Recorder | APPLICATION | 2007-11-15 | 2004-08-30 | 35999976 | Good | Panasonic Corp | Panasonic Corp |
| US5757567A | 0.258 | Method and apparatus for servo control with high efficiency gray code for servo track ID | GRANT | 1998-05-26 | 1996-02-08 | 24395738 | Good | International Business Machines Corp | Western Digital Technologies Inc |
| US20060244049A1 | 0.257 | Semiconductor memory device method for controlling the same and mobile electronic device | APPLICATION | 2006-11-02 | 2002-10-04 | 32072492 | Good | Sharp Corp | Sharp Corp |
| US20040194086A1 | 0.257 | Suspend and resume method of computer job | APPLICATION | 2004-09-30 | 2002-03-20 | 32986404 | Good | National Institute of Advanced Industrial Science and Technology AIST | National Institute of Advanced Industrial Science and Technology AIST |
| US4617651A | 0.256 | Redundancy circuit for use in a semiconductor memory array | GRANT | 1986-10-14 | 1984-02-22 | 24329156 | Good | Seeq Technology Inc | Atmel Corp, Silicon Valley Bank Inc |
| US4845709A | 0.255 | Data transfer control system | GRANT | 1989-07-04 | 1986-05-14 | 27457915 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7123660B2 | 0.255 | Method and system for deskewing parallel bus channels to increase data transfer rates | GRANT | 2006-10-17 | 2001-02-27 | 26774917 | Good | Jazio Inc | Jazio Inc |
| US5452458A | 0.255 | Method of controlling a flexible disk controller | GRANT | 1995-09-19 | 1992-06-01 | 15267297 | Good | NEC Corp | NEC Corp |
| US6134145A | 0.255 | High data rate write process for non-volatile flash memories | GRANT | 2000-10-17 | 1998-06-23 | 22296145 | Good | SanDisk Corp | INNOVATIVE MEMORY SYSTEMS Inc |
| US20050268082A1 | 0.254 | Method and apparatus to boot system from the USB port | APPLICATION | 2005-12-01 | 2000-04-28 | 34738893 | Good | Intel Corp | Intel Corp |
| US20040117569A1 | 0.253 | Memory system having two-way ring topology and memory device and memory module for ring-topology memory system | APPLICATION | 2004-06-17 | 2002-12-12 | 32328855 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20070058446A1 | 0.253 | Erase and Program Method of Flash Memory Device for Increasing Program Speed of Flash Memory Device | APPLICATION | 2007-03-15 | 2005-09-15 | 37854915 | Good | SK Hynix Inc | SK Hynix Inc |
| US5313421A | 0.253 | EEPROM with split gate source side injection | GRANT | 1994-05-17 | 1992-01-14 | 25230576 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US5530705A | 0.252 | Soft error recovery system and method | GRANT | 1996-06-25 | 1995-02-08 | 23520775 | Good | International Business Machines Corp | HGST Netherlands BV |
| US6018304A | 0.251 | Method and apparatus for high-rate n/n+1 low-complexity modulation codes with adjustable codeword length and error control capability | GRANT | 2000-01-25 | 1997-12-18 | 26723815 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6964054B1 | 0.250 | Method and apparatus for posting a computer having multiple video adapters | GRANT | 2005-11-08 | 2000-07-27 | 35207162 | Good | ATI International SRL | ATI Technologies ULC |
| US5555367A | 0.250 | Method and system for generating computer programs for queries formed by manipulating object-oriented diagrams | GRANT | 1996-09-10 | 1994-09-30 | 23224782 | Good | General Electric Co | General Electric Co |
| US5465235A | 0.250 | Non-volatile memory device with a sense amplifier capable of copying back | GRANT | 1995-11-07 | 1993-09-02 | 26498451 | Good | Toshiba Corp | Toshiba Corp |
| US5467040A | 0.249 | Method for adjusting clock skew | GRANT | 1995-11-14 | 1990-01-16 | 23849817 | Good | Cray Research LLC | Silicon Graphics International Corp, Morgan Stanley and Co LLC |
| US6996676B2 | 0.249 | System and method for implementing an adaptive replacement cache policy | GRANT | 2006-02-07 | 2002-11-14 | 32297221 | Good | International Business Machines Corp | Intel Corp |
| US4970727A | 0.248 | Semiconductor integrated circuit having multiple self-test functions and operating method therefor | GRANT | 1990-11-13 | 1987-11-17 | 17767586 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| WO2000067137A1 | 0.248 | DEVICE FOR USE AS STAND-ALONE DEVICE AND AS SLAVE DEVICE IN A DATA BUS SYSTEM | APPLICATION | 2000-11-09 | 1999-04-29 | 26153312 | Good | ||
| US5768192A | 0.247 | Non-volatile semiconductor memory cell utilizing asymmetrical charge trapping | GRANT | 1998-06-16 | 1996-07-23 | 24735252 | Good | Spansion Israel Ltd | Spansion Israel Ltd |
| US20080052377A1 | 0.247 | Web-Based User-Dependent Customer Service Interaction with Co-Browsing | APPLICATION | 2008-02-28 | 2006-07-11 | 39197946 | Good | ||
| US5315541A | 0.246 | Segmented column memory array | GRANT | 1994-05-24 | 1992-07-24 | 25442525 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20040057575A1 | 0.246 | LDPC code and encoder/decoder regarding same | APPLICATION | 2004-03-25 | 2002-09-25 | 31998174 | Good | Leanics Corp | Leanics Corp |
| US4514830A | 0.244 | Defect-remediable semiconductor integrated circuit memory and spare substitution method in the same | GRANT | 1985-04-30 | 1981-02-06 | 11897208 | Good | Hitachi Ltd | Hitachi Ltd |
| EP0300264A2 | 0.244 | Defect skipping mechanism for disk drives | GRANT | 1989-01-25 | 1987-07-24 | 22136983 | Good | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US7974368B2 | 0.244 | Decoding method and system for real-time wireless channel estimation | GRANT | 2011-07-05 | 2006-09-25 | 39224931 | Good | Sunplus Technology Co Ltd | Sunplus Technology Co Ltd |
| US20070079219A1 | 0.244 | SEMICONDUCTOR MEMORY DEVICE HAVING DATA HOLDING MODE USING ECC FUNCTION | APPLICATION | 2007-04-05 | 2005-09-16 | 37903296 | Good | Toshiba Corp | Toshiba Corp |
| US20040004897A1 | 0.243 | Layout structures of data input/output pads and peripheral circuits of integrated circuit memory devices | APPLICATION | 2004-01-08 | 2002-07-02 | 29997414 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20070002663A1 | 0.242 | Power savings in active standby mode | APPLICATION | 2007-01-04 | 2002-08-26 | 31887563 | Good | Micron Technology Inc | Round Rock Research LLC |
| US20030212719A1 | 0.241 | Method for heap memory management and computer system using the same method | APPLICATION | 2003-11-13 | 2002-05-08 | 29397386 | Good | Hitachi Ltd | Hitachi Ltd |
| US6980985B1 | 0.240 | Distributed evalulation of directory queries using a topology cache | GRANT | 2005-12-27 | 2000-08-30 | 35482751 | Good | AT&T Corp | AT&T Corp |
| US4956773A | 0.238 | System and method of generating a source program from inputted schematic information | GRANT | 1990-09-11 | 1984-01-30 | 11833781 | Good | Hitachi Ltd | Hitachi Ltd |
| US5963479A | 0.237 | Method of erasing a flash memory cell and device for erasing the same | GRANT | 1999-10-05 | 1996-12-28 | 26632409 | Good | SK Hynix Inc | SK Hynix Inc |
| US7280538B2 | 0.236 | Multicast concentrators | GRANT | 2007-10-09 | 2000-06-16 | 26907039 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US20020122334A1 | 0.236 | Flash memory device with cell current measuring scheme using write driver | APPLICATION | 2002-09-05 | 2001-01-03 | 19704230 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6988237B1 | 0.236 | Error-correction memory architecture for testing production errors | GRANT | 2006-01-17 | 2004-01-06 | 35550881 | Good | Marvell Israel MISL Ltd | MARVEL ISRAEL (MISL) Ltd |
| US7609695B2 | 0.236 | Optimizing switching element for minimal latency | GRANT | 2009-10-27 | 2001-06-15 | 28038769 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5684955A | 0.236 | Process for distributing an object-oriented program over a plurality of operating system processes of a computer system | GRANT | 1997-11-04 | 1991-09-20 | 6441112 | Good | Siemens AG | Siemens AG |
| US7028165B2 | 0.235 | Processor stalling | GRANT | 2006-04-11 | 2000-12-06 | 24938493 | Good | Analog Devices Inc, Intel Corp | Analog Devices Inc |
| US4881165A | 0.235 | Method and apparatus for high speed data transmission between two systems operating under the same clock with unknown and non constant skew in the clock between the two systems | GRANT | 1989-11-14 | 1988-04-01 | 22644499 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US5706502A | 0.235 | Internet-enabled portfolio manager system and method | GRANT | 1998-01-06 | 1996-03-25 | 24490754 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20060288241A1 | 0.234 | Performance conserving method for reducing power consumption in a server system | APPLICATION | 2006-12-21 | 2005-06-16 | 37574760 | Good | International Business Machines Corp | Lenovo International Ltd |
| US20030167440A1 | 0.233 | Methods for computing the CRC of a message from the incremental CRCs of composite sub-messages | APPLICATION | 2003-09-04 | 2002-02-22 | 22160262 | Good | Agilent Technologies Inc | Avago Technologies General IP Singapore Pte Ltd |
| US5615368A | 0.233 | System having table storing plurality of optimal patrol seek schemes for respective disk drives and executing associated scheme based upon inputted disk device name | GRANT | 1997-03-25 | 1992-08-18 | 16726583 | Good | NEC Corp | NEC Corp |
| US4701756A | 0.232 | Fault-tolerant hierarchical network | GRANT | 1987-10-20 | 1985-09-10 | 25101421 | Good | Syngenta Ltd | Syngenta Ltd |
| US20080077841A1 | 0.228 | Methods of Cell Population Distribution Assisted Read Margining | APPLICATION | 2008-03-27 | 2006-09-27 | 39226452 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US20060248042A1 | 0.227 | Method to reduce the latency caused by garbage collection in a java virtual machine | APPLICATION | 2006-11-02 | 2005-04-29 | 34942238 | Good | Alcatel SA | Alcatel SA |
| US5844553A | 0.226 | Mechanism to control and use window events among applications in concurrent computing | GRANT | 1998-12-01 | 1993-08-30 | 26811479 | Good | HP Inc | Hewlett Packard Enterprise Development LP |
| US6636932B1 | 0.226 | Crossbar switch and control for data networks switching | GRANT | 2003-10-21 | 1998-05-27 | 28793816 | Good | Micron Technology Inc | Round Rock Research LLC, Innovative Tech LLC |
| US20080098191A1 | 0.225 | DETERMINING CODE EFFICIENCY BY MONITORING MEMORY REALLOCATION | APPLICATION | 2008-04-24 | 2006-10-20 | 39319427 | Good | International Business Machines Corp | International Business Machines Corp |
| US4949309A | 0.225 | EEPROM utilizing single transistor per cell capable of both byte erase and flash erase | GRANT | 1990-08-14 | 1988-05-11 | 22710264 | Good | Catalyst Semiconductor Inc | Catalyst Semiconductor Inc |
| US20030189856A1 | 0.224 | Multi-level flash memory with temperature compensation | APPLICATION | 2003-10-09 | 2002-04-04 | 28673064 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5422842A | 0.222 | Method and circuit for simultaneously programming and verifying the programming of selected EEPROM cells | GRANT | 1995-06-06 | 1993-07-08 | 22216126 | Good | SanDisk Corp | SanDisk Technologies LLC |
| US6216204B1 | 0.217 | Integrated circuit card comprising files classified in a tree structure | GRANT | 2001-04-10 | 1996-08-01 | 9494734 | Good | Schlumberger Systemes SA | Thales DIS France SA |
| US5768195A | 0.214 | Semiconductor memory device | GRANT | 1998-06-16 | 1993-09-24 | 26457009 | Good | Toshiba Corp | Toshiba Corp |
| US6335930B1 | 0.212 | Multi-stage interconnection network for high speed packet switching | GRANT | 2002-01-01 | 1997-05-23 | 19506836 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4939638A | 0.211 | Time sliced vector processing | GRANT | 1990-07-03 | 1988-02-23 | 22571737 | Good | Stellar Computer Inc | Stardent Computer Inc |
| US7333387B2 | 0.209 | Device and method for selecting 1-row and 2-row activation | GRANT | 2008-02-19 | 2005-07-02 | 37661518 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6678783B2 | 0.205 | Inter-device coupler | GRANT | 2004-01-13 | 1999-12-03 | 18376227 | Good | Sony Corp | Sony Corp |
| US20080019182A1 | 0.204 | SEMICONDUCTOR MEMORY DEVICE AND CONTROL METHOD OF THE SAME | APPLICATION | 2008-01-24 | 2006-07-20 | 38971294 | Good | Toshiba Corp | Kioxia Corp |
| US20030078996A1 | 0.203 | EnsoBox clustered services architecture: techniques for enabling the creation of scalable robust and industrial strength internet services provider appliance | APPLICATION | 2003-04-24 | 2001-10-15 | 25523584 | Good | Ensoport Internetworks | Ensoport Internetworks |
| US7954041B2 | 0.202 | Apparatus and method for transmitting/receiving a signal in a communication system using a low density parity check code | GRANT | 2011-05-31 | 2005-10-31 | 38042366 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20020120901A1 | 0.202 | Early error detection using ECC | APPLICATION | 2002-08-29 | 1999-07-30 | 23437594 | Good | HP Inc | Hewlett Packard Enterprise Development LP |
| US6182264B1 | 0.201 | Smart dynamic selection of error correction methods for DECT based data services | GRANT | 2001-01-30 | 1998-05-22 | 22179728 | Good | Philips Semiconductors Inc | Philips Semiconductors Inc |
| US20020108035A1 | 0.200 | Method and apparatus for partial encryption of content | APPLICATION | 2002-08-08 | 2001-02-06 | 25108098 | Good | HP Inc | Hewlett Packard Development Co LP |
| US20080059869A1 | 0.197 | LOW COST HIGH PERFORMANCE ERROR DETECTION AND CORRECTION | APPLICATION | 2008-03-06 | 2006-09-01 | 39153495 | Good | University of California | University of California |
| US20040179402A1 | 0.193 | Method of physical page allocation for flash memory | APPLICATION | 2004-09-16 | 2003-03-12 | 32960711 | Good | GLOVIC ELECTRONIC CO | GLOVIC ELECTRONIC CO |
| US6192092B1 | 0.192 | Method and apparatus for clock skew compensation | GRANT | 2001-02-20 | 1998-06-15 | 22246454 | Good | Intel Corp | Intel Corp |
| US6681338B1 | 0.190 | Method and system for reducing signal skew by switching between multiple signal routing layers | GRANT | 2004-01-20 | 2000-06-21 | 30001090 | Good | Rambus Inc | Rambus Inc |
| US6636993B1 | 0.190 | System and method for automatic deskew across a high speed parallel interconnection | GRANT | 2003-10-21 | 1999-02-12 | 22945636 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5621774A | 0.190 | Method and apparatus for synchronizing parallel data transfer | GRANT | 1997-04-15 | 1993-11-30 | 17871828 | Good | Hitachi Ltd | Hitachi Ltd |
| US4422161A | 0.189 | Memory array with redundant elements | GRANT | 1983-12-20 | 1981-10-08 | 23199270 | Good | RCA Corp | RCA Corp |
| US20030009563A1 | 0.187 | Method for client-side inclusion of data elements | APPLICATION | 2003-01-09 | 1997-07-31 | 27368626 | Good | AT&T Corp | RPX Corp |
| US5884079A | 0.185 | Design part reusing method in configuration tool | GRANT | 1999-03-16 | 1996-06-17 | 15602778 | Good | Azbil Corp | Azbil Corp |
| US5946485A | 0.184 | Enhanced graphical development environment for controlling program flow | GRANT | 1999-08-31 | 1996-02-09 | 24398366 | Good | Intervoice LP | Intervoice LP |
| US7020870B2 | 0.183 | Dynamic size for language variables | GRANT | 2006-03-28 | 2002-05-15 | 29418851 | Good | Sun Microsystems Inc | Oracle America Inc |
| US20060253721A1 | 0.182 | Adjustable byte lane offset for memory module to reduce skew | APPLICATION | 2006-11-09 | 2005-05-09 | 37395343 | Good | Micron Technology Inc | Micron Technology Inc |
| US5886850A | 0.181 | High capacity low profile disk drive system | GRANT | 1999-03-23 | 1991-09-24 | 25071162 | Good | DZU Corp | Teac Corp, Teac Corp |
| US7653823B2 | 0.177 | Method and apparatus for informing computer of power environment | GRANT | 2010-01-26 | 2006-03-20 | 38519354 | Good | Lenovo Singapore Pte Ltd | Lenovo PC International Ltd |
| US6138261A | 0.173 | Concatenated coding system for satellite communications | GRANT | 2000-10-24 | 1998-04-29 | 22090556 | Good | TRW Inc | Northrop Grumman Systems Corp |
| US5507029A | 0.172 | Method for minimizing the time skew of electrical signals in very large scale integrated circuits | GRANT | 1996-04-09 | 1995-01-11 | 23463515 | Good | International Business Machines Corp | International Business Machines Corp |
| US6356610B1 | 0.164 | System to avoid unstable data transfer between digital systems | GRANT | 2002-03-12 | 1998-06-23 | 22296253 | Good | Philips Semiconductors Inc | ST Ericsson SA |
| US5850443A | 0.160 | Key management system for mixed-trust environments | GRANT | 1998-12-15 | 1996-08-15 | 24803811 | Good | Entrust Ltd | Entrust Ltd, Nortel Networks Ltd |
| US20040148561A1 | 0.159 | Stopping and/or reducing oscillations in low density parity check (LDPC) decoding | APPLICATION | 2004-07-29 | 2003-01-23 | 32737992 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US6070074A | 0.154 | Method for enhancing the performance of a regenerative satellite communications system | GRANT | 2000-05-30 | 1998-04-24 | 22067053 | Good | TRW Inc | Northrop Grumman Systems Corp |
| US6091137A | 0.142 | Semiconductor device substrate and method of manufacturing the same | GRANT | 2000-07-18 | 1996-05-31 | 15219733 | Good | Toshiba Corp | Toshiba Corp |
| US7653776B2 | 0.142 | Method and apparatus for selectively switching IC ports to card slots through the use of three switches per switch group | GRANT | 2010-01-26 | 2005-12-14 | 38576891 | Good | Apple Inc | Apple Inc |
| US6301244B1 | 0.140 | QoS-oriented one-to-all route selection method for communication networks | GRANT | 2001-10-09 | 1998-12-11 | 22776847 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US6973609B2 | 0.139 | Scan cell circuit and scan chain consisting of same for test purpose | GRANT | 2005-12-06 | 2002-01-17 | 21688228 | Good | Via Technologies Inc | Via Technologies Inc |
| US7013361B2 | 0.127 | Routing switcher with variable input/output architecture | GRANT | 2006-03-14 | 2001-01-24 | 26950331 | Good | Grass Valley Group Inc | Grass Valley Group Inc |
| US20020182332A1 | 0.117 | Method for producing a heat transfer medium and device | APPLICATION | 2002-12-05 | 1996-10-25 | 27487741 | Good | Quantum Technology Holdings Ltd | Quantum Technology Holdings Ltd |
| US5446609A | 0.117 | Low profile disk drive assembly | GRANT | 1995-08-29 | 1991-09-24 | 46202101 | Good | Teac Corp, Pont Peripherals Corp | Teac Corp, Pont Peripherals Corp |
| US20030058021A1 | 0.100 | Power-off protection device | APPLICATION | 2003-03-27 | 2001-09-24 | 21679352 | Good | Micro Star International Co Ltd | Micro Star International Co Ltd |
| US6031724A | 0.023 | IC card and method of manufacturing the same | GRANT | 2000-02-29 | 1994-11-29 | 17817972 | Good | Toshiba Corp | Toshiba Corp |
| TWI475569B | NR | System method and computer program product for delaying an operation that reduces a lifetime of memory | GRANT | 2015-03-01 | 2006-11-24 | 39430372 | Good | ||
| TW591510B | NR | Control method for data transfer control unit | GRANT | 2004-06-11 | 2002-03-19 | 28035417 | Good | ||
| SG88742A1 | NR | STORAGE DEVICE DATA PROCESSING SYSTEM AND DATA WRITING AND READOUT METHOD | GRANT | 2002-05-21 | 1997-09-30 | 17441111 | Good | ||
| KR20060039373A | NR | SYSTEM AND METHOD FOR DATA PROTECTION | APPLICATION | 2006-05-08 | 2004-11-02 | 37146665 | Good | ||
| KR20050076156A | NR | DATA RECOVERY DEVICE AND METHOD THEREOF | APPLICATION | 2005-07-26 | 2004-01-19 | 34651512 | Good | ||
| KR20040013854A | NR | Video recording/reproducing apparatus and control method of memory device of thereof | APPLICATION | 2004-02-14 | 2002-08-08 | 30439425 | Good | ||
| KR20030061948A | NR | : Apparatus storing information and method for controlling the File using its | APPLICATION | 2003-07-23 | 2002-01-14 | 32217994 | Good | ||
| KR20030010987A | NR | Portable device having the function file deletion/restoration and a method using the same | APPLICATION | 2003-02-06 | 2001-07-28 | 27717156 | Good | ||
| KR100578143B1 | NR | STORAGE SYSTEM WITH SCHEME CAPABLE OF INVALIDATING DATA STORED IN BUFFER MEMORY AND COMPUTING SYSTEM INCLUDING THE SAME | GRANT | 2006-05-10 | 2004-12-21 | 36580375 | Good | ||
| JPS6454543A | NR | INFORMATION PROCESSOR | GRANT | 1989-03-02 | 1987-08-25 | 16592125 | Good | ||
| JPS58215795A | NR | NON-VOLATILE MEMORY DEVICE | GRANT | 1983-12-15 | 1982-06-08 | 14216291 | Good | ||
| JPS58215794A | NR | NON-VOLATILE MEMORY DEVICE | GRANT | 1983-12-15 | 1982-06-08 | 14216264 | Good | ||
| JPH11110283A | NR | CONTROL METHOD FOR NONVOLATILE SEMICONDUCTOR MEMORY SYSTEM | GRANT | 1999-04-23 | 1997-08-08 | 26456898 | Good | ||
| JPH06266596A | NR | FLASH MEMORY FILE STORAGE DEVICE AND INFORMATION PROCESSOR | GRANT | 1994-09-22 | 1993-03-11 | 12875722 | Good | ||
| JPH06131889A | NR | SEMICONDUCTOR FILING DEVICE | GRANT | 1994-05-13 | 1992-10-14 | 17545866 | Good | ||
| JPH06111588A | NR | BATCH-ERASE TYPE NONVOLATILE MEMORY | GRANT | 1994-04-22 | 1992-09-22 | 17236604 | Good | ||
| JP4767323B2 | NR | Data storage devices that use two types of storage media | GRANT | 2011-09-07 | 2006-02-14 | 38371826 | Good | ||
| JP4242848B2 | NR | Method and apparatus for visually conspicuous numerical data contained in electronic document | GRANT | 2009-03-25 | 2004-02-11 | 34701354 | Good | ||
| JP2005539309A | NR | Storage system architecture and multiple cache device | APPLICATION | 2005-12-22 | 2002-09-16 | 31997989 | Good | ||
| JP2003199014A | NR | DISK STORAGE DEVICE AND COMMAND PROCESSING METHOD | APPLICATION | 2003-07-11 | 2001-12-27 | 19189349 | Good | ||
| JP2002532806A | NR | Computer system and method for operating multiple operating systems in different partitions of a computer system so that different partitions can communicate with each other via shared memory | APPLICATION | 2002-10-02 | 1998-12-18 | 22802929 | Good | ||
| JP2002269065A | NR | MICROCOMPUTER WITH INCORPORATED PROGRAMMABLE NONVOLATILE MEMORY | APPLICATION | 2002-09-20 | 2001-03-08 | 18924050 | Good | ||
| JP2001296974A | NR | SYSTEM AND METHOD FOR STORING DATA | APPLICATION | 2001-10-26 | 2000-02-25 | 8172735 | Good | ||
| GB2430776A | NR | Efficient reading of non-volatile memory by bypassing ECC | GRANT | 2007-04-04 | 2005-09-30 | 36010693 | Good | SigmaTel LLC | SigmaTel LLC |
| GB2411499B | NR | Method of writing data to non-volatile memory | GRANT | 2006-02-08 | 2001-09-28 | 35559232 | Good | Lexar Media Inc | Lexar Media Inc |
| GB2384338B | NR | Memory system for data storage and retrieval | GRANT | 2005-11-09 | 2001-09-28 | 9922926 | Good | Lexar Media Inc | Lexar Media Inc |
| GB2384337B | NR | Data handling system | GRANT | 2005-02-16 | 2001-09-28 | 9922934 | Good | Lexar Media Inc | Lexar Media Inc |
| GB2384072B | NR | Method of writing data to non-volatile memory | GRANT | 2005-12-07 | 2001-09-28 | 9922930 | Good | Lexar Media Inc | Lexar Media Inc |
| GB2348991B | NR | Flash memory system | GRANT | 2002-12-31 | 1998-01-22 | 10825718 | Good | Memory Corp PLC, Memquest Inc | TORRIDON PLC, Memory Corp PLC, Memquest Inc, TORRIDON PLC |
| GB2305087B | NR | Defect-free type remote procedure call system and method thereof | GRANT | 2000-07-12 | 1995-08-28 | 16719178 | Good | Fujitsu Ltd | Fujitsu Ltd |
| GB2304428A | NR | Flash memory device | GRANT | 1997-03-19 | 1995-08-18 | 16591880 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| GB2298063A | NR | Semiconductor disk device | GRANT | 1996-08-21 | 1995-02-16 | 12244404 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| GB2297637B | NR | Semiconductor disk device | GRANT | 1997-01-08 | 1995-01-31 | 11849770 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| GB2291991A | NR | Disk drive emulation with a block-erasable memory | GRANT | 1996-02-07 | 1995-09-27 | 10781332 | Good | Memory Corp PLC | Memory Corp PLC |
| GB2291990A | NR | Flash-memory management system | GRANT | 1996-02-07 | 1995-09-27 | 10781331 | Good | Memory Corp PLC | Memory Corp PLC |
| GB2262825B | NR | Device driver configuration in a computer system | GRANT | 1995-05-24 | 1991-12-27 | 25217482 | Good | Intel Corp | Intel Corp |
| GB2253079A | NR | Stable memory protection using capability tables | GRANT | 1992-08-26 | 1991-02-19 | 11014562 | Good | Tolsys Ltd | Tolsys Ltd |
| GB2251324A | NR | File structure for a non-volatile semiconductor memory | GRANT | 1992-07-01 | 1990-12-31 | 24551037 | Good | Intel Corp | Intel Corp |
| GB2251323A | NR | Disk emulation for a non-volatile semiconductor memory | GRANT | 1992-07-01 | 1990-12-31 | 24549940 | Good | Intel Corp | Intel Corp |
| GB2136992A | NR | Method and System of Ensuring Integrity of Data in an Electronic Memory | GRANT | 1984-09-26 | 1983-03-18 | 10539799 | Good | ||
| GB0123416D0 | NR | Non-volatile memory control | GRANT | 2001-11-21 | 2001-09-28 | 9922931 | Good | MEMQUEST Ltd | MEMQUEST Ltd |
| FR2809223A1 | NR | Processing memory write command by writing data to buffer memory while erasing defined memory zone | GRANT | 2001-11-23 | 2000-05-17 | 8850309 | Good | Schlumberger Systemes SA | Axalto SA |
| FR2687811A1 | NR | Process and apparatus for controlling a flash memory | GRANT | 1993-08-27 | 1992-02-20 | 12385496 | Good | Fujitsu Ltd | Fujitsu Ltd |
| FR2665791A1 | NR | Method of updating a EEPROM memory | GRANT | 1992-02-14 | 1990-08-13 | 9399640 | Good | ||
| DE3200872A1 | NR | Electronic balance | GRANT | 1983-07-21 | 1982-01-14 | 6153014 | Good | Sartorius AG | Sartorius AG |
| DE19581103T1 | NR | Real-time RAID for a server system with media with continuous data streams | GRANT | 1996-11-14 | 1994-09-26 | 23211776 | Good | Oracle Corp | NCube Corp |
| DE10234971A1 | NR | Program code generation method for generating program code from source text uses a processor core in a micro-controller to run the program code and a compiler to generate corresponding commands | GRANT | 2004-02-19 | 2002-07-31 | 30469277 | Good | Giesecke and Devrient GmbH | Giesecke and Devrient GmbH |
| DE10048402B4 | NR | Data storage system | GRANT | 2012-03-29 | 1999-09-29 | 23614692 | Good | EMC Corp | EMC Corp |
| CN1771495A | NR | Distributed file serving architecture system | GRANT | 2006-05-10 | 2003-05-07 | 33416451 | Good | ||
| CN1722109B | NR | Incremental merge methods and memory systems using the same | GRANT | 2010-05-26 | 2004-06-30 | 35511655 | Good | ||
| CN1498409A | NR | Non-volatile storage device and control method thereof | GRANT | 2004-05-19 | 2002-02-08 | 27677954 | Good | ||
| CN1466060A | NR | Flash memory file system | GRANT | 2004-01-07 | 2002-06-10 | 36698419 | Good | ||
| CN1315057C | NR | Method of remapping flash memory | GRANT | 2007-05-09 | 2004-02-06 | 34676016 | Good | ||
| CN101145385B | NR | Memory card and method for storing data on memory card | GRANT | 2012-10-24 | 2006-08-04 | 38737645 | Good | ||
| CN100442247C | NR | Method system and computer program for data management on storage medium | GRANT | 2008-12-10 | 2000-05-04 | 8171451 | Good | ||
| CN100370445C | NR | A data transmission apparatus and method based on file allocation table (FAT) | GRANT | 2008-02-20 | 2005-08-10 | 35963732 | Good | ||
| CA2088442A1 | NR | METHOD AND SYSTEM FOR FILE SYSTEM MANAGEMENT USING A FLASH-ERASABLE PROGRAMMABLE READ-ONLY MEMORY | GRANT | 1993-07-30 | 1992-01-29 | 25252682 | Good | Microsoft Corp | Microsoft Corp |
| AU557723B2 | NR | ELECTRONIC MEMORY SYSTEM | GRANT | 1987-01-08 | 1982-12-17 | 3711724 | Good | BLUE CIRCLE SOUTHERN CEMENT LT | BLUE CIRCLE SOUTHERN CEMENT Ltd |
| US7987167B1 | 0.696 | Enabling a clustered namespace with redirection | GRANT | 2011-07-26 | 2006-08-04 | 44280186 | Fair | NetApp Inc | NetApp Inc |
| US7783611B1 | 0.696 | System and method for managing file metadata during consistency points | GRANT | 2010-08-24 | 2003-11-10 | 42583422 | Fair | NetApp Inc | NetApp Inc |
| US7054927B2 | 0.674 | File system metadata describing server directory information | GRANT | 2006-05-30 | 2001-01-29 | 27578269 | Fair | Steel Excel Inc | Overland Storage Inc |
| US5996047A | 0.666 | Method and apparatus for caching file control information corresponding to a second file block in a first file block | GRANT | 1999-11-30 | 1996-07-01 | 24704779 | Fair | Sun Microsystems Inc | Oracle America Inc |
| US7711683B1 | 0.663 | Method and system for maintaining disk location via homeness | GRANT | 2010-05-04 | 2006-11-30 | 42124933 | Fair | NetApp Inc | NetApp Inc |
| US8260831B2 | 0.659 | System and method for implementing a flexible storage manager with threshold control | GRANT | 2012-09-04 | 2006-03-31 | 38576800 | Fair | NetApp Inc | NetApp Inc |
| US7747584B1 | 0.653 | System and method for enabling de-duplication in a storage system architecture | GRANT | 2010-06-29 | 2006-08-22 | 42271283 | Fair | NetApp Inc | NetApp Inc |
| US7698289B2 | 0.649 | Storage system architecture for striping data container content across volumes of a cluster | GRANT | 2010-04-13 | 2003-12-02 | 35478702 | Fair | NetApp Inc | NetApp Inc |
| US7693864B1 | 0.646 | System and method for quickly determining changed metadata using persistent consistency point image differencing | GRANT | 2010-04-06 | 2006-01-03 | 42061404 | Fair | NetApp Inc | NetApp Inc |
| US7457982B2 | 0.644 | Writable virtual disk of read-only snapshot file objects | GRANT | 2008-11-25 | 2003-04-11 | 36781253 | Fair | NetApp Inc | NetApp Inc |
| US5542087A | 0.641 | Linear hashing for distributed records | GRANT | 1996-07-30 | 1993-10-15 | 22479411 | Fair | HP Inc | Hewlett Packard Development Co LP |
| US7720889B1 | 0.637 | System and method for nearly in-band search indexing | GRANT | 2010-05-18 | 2006-10-31 | 42166727 | Fair | NetApp Inc | NetApp Inc |
| US7809693B2 | 0.630 | System and method for restoring data on demand for instant volume restoration | GRANT | 2010-10-05 | 2003-02-10 | 46325420 | Fair | NetApp Inc | NetApp Inc |
| US8996487B1 | 0.627 | System and method for improving the relevance of search results using data container access patterns | GRANT | 2015-03-31 | 2006-10-31 | 52707989 | Fair | NetApp Inc | NetApp Inc |
| US7721045B1 | 0.614 | System and method for efficiently guaranteeing data consistency to clients of a storage system cluster | GRANT | 2010-05-18 | 2003-12-02 | 39670871 | Fair | NetApp Inc | NetApp Inc |
| US7409511B2 | 0.603 | Cloning technique for efficiently creating a copy of a volume in a storage system | GRANT | 2008-08-05 | 2004-04-30 | 35188358 | Fair | NetApp Inc | NetApp Inc, Network Appliances Inc |
| US7636744B1 | 0.600 | System and method for flexible space reservations in a file system supporting persistent consistency point images | GRANT | 2009-12-22 | 2004-11-17 | 41427978 | Fair | NetApp Inc | NetApp Inc |
| US6567811B1 | 0.591 | Method and system to merge volume groups on a UNIX-based computer system | GRANT | 2003-05-20 | 1999-07-15 | 23391392 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6415350B2 | 0.590 | Card-type storage medium | GRANT | 2002-07-02 | 1997-06-17 | 15709251 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US7334094B2 | 0.589 | Online clone volume splitting technique | GRANT | 2008-02-19 | 2004-04-30 | 35188419 | Fair | NetApp Inc | NetApp Inc |
| US6522581B2 | 0.581 | Semiconductor storage device | GRANT | 2003-02-18 | 2000-06-12 | 18677932 | Fair | Sharp Corp | Samsung Electronics Co Ltd |
| US6411685B1 | 0.580 | System and method for providing unified messaging to a user with a thin web browser | GRANT | 2002-06-25 | 1999-01-29 | 22906245 | Fair | Microsoft Corp | Silicon Valley Bank Inc, Microsoft Technology Licensing LLC |
| US7769792B1 | 0.575 | Low overhead thread synchronization system and method for garbage collecting stale data in a document repository without interrupting concurrent querying | GRANT | 2010-08-03 | 2006-02-10 | 42358924 | Fair | Google LLC | Google LLC |
| US7496551B1 | 0.574 | Methods and apparatus associated with advisory generation | GRANT | 2009-02-24 | 2006-03-28 | 40364687 | Fair | EMC Corp | EMC Corp |
| US20110029723A1 | 0.572 | Non-Volatile Memory Based Computer Systems | APPLICATION | 2011-02-03 | 2004-08-06 | 38877277 | Fair | Super Talent Electronics Inc | Super Talent Electronics Inc |
| US6973654B1 | 0.570 | Systems and methods for the repartitioning of data | GRANT | 2005-12-06 | 2003-05-27 | 34987620 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7707165B1 | 0.564 | System and method for managing data versions in a file system | GRANT | 2010-04-27 | 2004-12-09 | 42112569 | Fair | NetApp Inc | NetApp Inc |
| US7979624B2 | 0.561 | Techniques to truncate data files in nonvolatile memory | GRANT | 2011-07-12 | 2006-03-31 | 38576907 | Fair | Intel Corp | Intel Corp |
| US6615219B1 | 0.557 | Database management system and method for databases having large objects | GRANT | 2003-09-02 | 1999-12-29 | 23884027 | Fair | Unisys Corp | Unisys Corp |
| US7734643B1 | 0.555 | Method for distributed storage of data | GRANT | 2010-06-08 | 2004-06-30 | 42227012 | Fair | Oracle America Inc | Oracle America Inc |
| US4713806A | 0.547 | Communication system control arrangement | GRANT | 1987-12-15 | 1986-03-14 | 25282435 | Fair | Nokia Bell Labs | Nokia Bell Labs |
| US20020103819A1 | 0.541 | Technique for stabilizing data in a non-log based information storage and retrieval system | APPLICATION | 2002-08-01 | 2000-12-12 | 24957305 | Fair | Fresher Information Corp | Fresher Information Corp |
| US6185601B1 | 0.541 | Dynamic load balancing of a network of client and server computers | GRANT | 2001-02-06 | 1996-08-02 | 27362032 | Fair | HP Inc | Hewlett Packard Enterprise Development LP |
| US6901457B1 | 0.528 | Multiple mode communications system | GRANT | 2005-05-31 | 1998-11-04 | 34589488 | Fair | SanDisk Corp | SanDisk Technologies LLC |
| US20050251305A1 | 0.527 | Electronic control apparatus | APPLICATION | 2005-11-10 | 2002-06-03 | 35240472 | Fair | NXP USA Inc | NXP USA Inc |
| US6072796A | 0.523 | Apparatus and method for accessing memory in a TDM network | GRANT | 2000-06-06 | 1995-06-14 | 23948154 | Fair | Avid Technology Inc | Avid Technology Inc |
| US7246179B2 | 0.519 | System and method for controlling mass storage class digital imaging devices | GRANT | 2007-07-17 | 2000-10-17 | 26933688 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US4800520A | 0.518 | Portable electronic device with garbage collection function | GRANT | 1989-01-24 | 1985-10-29 | 26535669 | Fair | Toshiba Corp | Toshiba Corp |
| US8204931B2 | 0.514 | Session management within a multi-tiered enterprise network | GRANT | 2012-06-19 | 2004-12-28 | 36613023 | Fair | SAP SE | SAP SE |
| EP1469419A1 | 0.512 | PROXIMITY COMMUNICATION SYSTEM PROXIMITY COMMUNICATION METHOD DATA MANAGING APPARATUS DATA MANAGING METHOD RECORDING MEDIUM AND COMPUTER PROGRAM | GRANT | 2004-10-20 | 2002-01-25 | 27653339 | Fair | Sony Corp | Sony Corp |
| US6957158B1 | 0.511 | High density random access memory in an intelligent electric device | GRANT | 2005-10-18 | 2002-12-23 | 35066258 | Fair | Power Measurement Ltd | Schneider Electric USA Inc |
| US4829169A | 0.508 | IC card having state marker for record access | GRANT | 1989-05-09 | 1985-07-01 | 31189702 | Fair | Toppan Forms Co Ltd | TOPPAN MOORE COMPANY Ltd A CORP OF JAPAN, Toppan Forms Co Ltd |
| US20070061508A1 | 0.508 | Data storage cartridge with built-in tamper-resistant clock | APPLICATION | 2007-03-15 | 2005-09-13 | 37856642 | Fair | Quantum Corp | Quantum Corp |
| US5093785A | 0.507 | PORTABLE ELECTRONIC DEVICE WITH MEMORY HAVING DATA POINTERS AND CIRCUITRY FOR DETERMINING WHETHER A NEXT UNWRITTEN MEMORY LOCATION EXIST | GRANT | 1992-03-03 | 1985-11-30 | 26516721 | Fair | Toshiba Corp | Toshiba Corp |
| US20040205110A1 | 0.502 | Asymmetric data streaming architecture having autonomous and asynchronous job processing unit | APPLICATION | 2004-10-14 | 2002-09-18 | 32033566 | Fair | Netezza Corp | IBM Technology Corp |
| USRE34881E | 0.502 | Graphics data processing apparatus having image operations with transparent color having selectable number of bits | GRANT | 1995-03-21 | 1985-11-06 | 25165384 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US6547150B1 | 0.498 | Smart card application development system and method | GRANT | 2003-04-15 | 1999-05-11 | 26831388 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6961347B1 | 0.497 | High-speed interconnection link having automated lane reordering | GRANT | 2005-11-01 | 2000-06-20 | 35150830 | Fair | Hewlett Packard Development Co LP | Hewlett Packard Enterprise Development LP |
| US20040044705A1 | 0.493 | Optimized disk repository for the storage and retrieval of mostly sequential data | APPLICATION | 2004-03-04 | 2002-08-30 | 31976755 | Fair | Alacritus Inc | NetApp Inc |
| US7877390B2 | 0.491 | Systems and methods for providing autonomous persistent storage systems | GRANT | 2011-01-25 | 2003-10-20 | 34521305 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5864866A | 0.483 | Apparatus and method for providing externalization in an object-oriented environment | GRANT | 1999-01-26 | 1997-03-26 | 25242495 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6378015B1 | 0.483 | Flash memory module comprising an IDE interface engageable in a vertical position perpendicular to a motherboard and having an IDE expansion slot | GRANT | 2002-04-23 | 1999-01-25 | 22889326 | Fair | Power Quotient International Co Inc | Power Quotient International Co Inc |
| US6418454B1 | 0.483 | Method and mechanism for duration-based management of temporary LOBs | GRANT | 2002-07-09 | 1999-05-28 | 23254065 | Fair | Oracle Corp | Oracle International Corp |
| US6330028B1 | 0.482 | Electronic image pickup device which is operable even when management information related to recording/reproducing image data is not readable | GRANT | 2001-12-11 | 1996-02-15 | 27285820 | Fair | Casio Computer Co Ltd | Beijing Xiaomi Mobile Software Co Ltd |
| US20040003055A1 | 0.479 | Allowing client systems to interpret higher-revision data structures in storage systems | APPLICATION | 2004-01-01 | 2002-03-29 | 29783217 | Fair | ||
| US5329491A | 0.476 | Nonvolatile memory card with automatic power supply configuration | GRANT | 1994-07-12 | 1993-06-30 | 22196810 | Fair | Intel Corp | Intel Corp |
| US5768532A | 0.470 | Method and distributed database file system for implementing self-describing distributed file objects | GRANT | 1998-06-16 | 1996-06-17 | 24667118 | Fair | International Business Machines Corp | International Business Machines Corp |
| US8900054B2 | 0.465 | Download and configuration capable gaming machine operating system gaming machine and method | GRANT | 2014-12-02 | 2005-04-28 | 37215199 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US4797543A | 0.460 | Selectable data readout IC card | GRANT | 1989-01-10 | 1985-07-31 | 15882778 | Fair | Toppan Forms Co Ltd | Toppan Forms Co Ltd |
| US6611836B2 | 0.456 | Server-side recycle bin system | GRANT | 2003-08-26 | 2000-12-26 | 25012324 | Fair | SimDesk Tech Inc | SIMDESK ACQUISITION CORP |
| US5355486A | 0.455 | System for allocating tasks between two actuators servicing the same magnetic disk media in a single disk drive | GRANT | 1994-10-11 | 1993-01-21 | 21720995 | Fair | Seagate Peripherals Inc | Seagate Technology LLC |
| US6310814B1 | 0.455 | Rambus DRAM (RDRAM) apparatus and method for performing refresh operations | GRANT | 2001-10-30 | 1998-03-10 | 21899454 | Fair | Rambus Inc | Rambus Inc |
| US6347346B1 | 0.454 | Local memory unit system with global access for use on reconfigurable chips | GRANT | 2002-02-12 | 1999-06-30 | 23346270 | Fair | Chameleon Systems Inc | Intel Corp |
| US6016496A | 0.453 | Method and apparatus for an object-oriented object for retrieving information from local and remote databases | GRANT | 2000-01-18 | 1997-11-20 | 25522461 | Fair | International Business Machines Corp | International Business Machines Corp |
| US7797626B2 | 0.450 | Managing different representations of information | GRANT | 2010-09-14 | 2003-02-12 | 32872026 | Fair | SAP SE | SAP SE |
| US6134167A | 0.441 | Reducing power consumption in computer memory | GRANT | 2000-10-17 | 1998-06-04 | 22222718 | Fair | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US7254283B1 | 0.437 | Image processor processing image data in parallel with a plurality of processors | GRANT | 2007-08-07 | 1998-11-13 | 18153426 | Fair | Minolta Co Ltd | Minolta Co Ltd |
| US5748954A | 0.436 | Method for searching a queued and ranked constructed catalog of files stored on a network | GRANT | 1998-05-05 | 1995-06-05 | 23836737 | Fair | Carnegie Mellon University | Carnegie Mellon University |
| US6516437B1 | 0.436 | Turbo decoder control for use with a programmable interleaver variable block length and multiple code rates | GRANT | 2003-02-04 | 2000-03-07 | 24070308 | Fair | General Electric Co | General Electric Co |
| US7836105B2 | 0.427 | Converting file-systems that organize and store data for computing systems | GRANT | 2010-11-16 | 2005-11-14 | 38042210 | Fair | Apple Inc | Apple Inc |
| US20030182332A1 | 0.424 | System and method for designating and deleting expired files | APPLICATION | 2003-09-25 | 2002-03-21 | 28040670 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5712977A | 0.423 | Method and apparatus for initial country selection in a universal modem with cable | GRANT | 1998-01-27 | 1995-09-18 | 24111564 | Fair | TDK Systems Inc | TDK Corp |
| US8521789B2 | 0.415 | Undrop objects and dependent objects in a database system | GRANT | 2013-08-27 | 2003-05-27 | 33450939 | Fair | Oracle International Corp | Oracle International Corp |
| US5829022A | 0.410 | Method and apparatus for managing coherency in object and page caches | GRANT | 1998-10-27 | 1995-08-29 | 17107264 | Fair | Fuji Xerox Co Ltd | Fuji Xerox Co Ltd |
| US4263651A | 0.409 | Method for determining the characteristics of a logic block graph diagram to provide an indication of path delays between the blocks | GRANT | 1981-04-21 | 1979-05-21 | 21912935 | Fair | International Business Machines Corp | International Business Machines Corp |
| US7817767B2 | 0.404 | Processor-controlled clock-data recovery | GRANT | 2010-10-19 | 2004-12-23 | 36051530 | Fair | Rambus Inc | Rambus Inc |
| US20070088754A1 | 0.395 | METHOD AND SYSTEM TO GUARANTEE DATA AND METADATA REFERENTIAL INTEGRITY IN CONTENT MANAGEMENT ARCHIVAL SOLUTIONS | APPLICATION | 2007-04-19 | 2005-10-17 | 37949350 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5471629A | 0.393 | Method of monitoring changes in an object-oriented database with tuned monitors | GRANT | 1995-11-28 | 1988-12-19 | 23099133 | Fair | HP Inc | HP Inc |
| US20090190249A1 | 0.387 | Method and apparatus for efficient storage and retrieval of multiple content streams | APPLICATION | 2009-07-30 | 2005-10-20 | 38042207 | Fair | Broadcom Corp | Avago Technologies General IP Singapore Pte Ltd |
| US5909586A | 0.385 | Methods and systems for interfacing with an interface powered I/O device | GRANT | 1999-06-01 | 1996-11-06 | 24993987 | Fair | Foxboro Co | Schneider Electric Systems USA Inc |
| US20030233379A1 | 0.377 | System and method for splitting an image across multiple computer readable media | APPLICATION | 2003-12-18 | 2002-06-17 | 29733194 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6193152B1 | 0.375 | Modular signature and data-capture system and point of transaction payment and reward system | GRANT | 2001-02-27 | 1997-05-09 | 25317335 | Fair | Receiptcity Com Inc | Symbol Technologies LLC, Receiptcity Com Inc, Penware Inc |
| US20080320304A1 | 0.373 | Method of Accessing Data Content in Storage Devices | APPLICATION | 2008-12-25 | 2003-12-19 | 34707277 | Fair | Koninklijke Philips NV | Koninklijke Philips NV |
| US5960434A | 0.371 | System method and computer program product for dynamically sizing hash tables | GRANT | 1999-09-28 | 1997-09-26 | 25471779 | Fair | Silicon Graphics Inc | Morgan Stanley and Co LLC, Hewlett Packard Enterprise Development LP |
| US5813013A | 0.369 | Representing recurring events | GRANT | 1998-09-22 | 1996-06-06 | 24635393 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7460385B2 | 0.367 | Memory circuit arrangement with a cell array substrate and a logic circuit substrate and method for the production thereof | GRANT | 2008-12-02 | 2003-04-29 | 33393972 | Fair | Infineon Technologies AG | Infineon Technologies AG |
| US6914853B2 | 0.362 | Mechanism for efficient wearout counters in destructive readout memory | GRANT | 2005-07-05 | 2001-09-27 | 25511502 | Fair | Intel Corp | Intel Corp |
| US6201295B1 | 0.362 | Plate-shaped external storage device and method of producing the same | GRANT | 2001-03-13 | 1993-04-28 | 14339300 | Fair | Toshiba Corp | Toshiba Corp |
| US20080109090A1 | 0.360 | System And Method For Process Monitoring | APPLICATION | 2008-05-08 | 2006-11-03 | 39926243 | Fair | Air Products and Chemicals Inc | Air Products and Chemicals Inc |
| US20050246362A1 | 0.356 | System and method for dynamci log compression in a file system | APPLICATION | 2005-11-03 | 2004-05-03 | 35188336 | Fair | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5734567A | 0.352 | Diagnosis system for a plant | GRANT | 1998-03-31 | 1992-11-06 | 25920238 | Fair | Siemens AG | Siemens AG |
| US20030236939A1 | 0.350 | High-speed chip-to-chip communication interface | APPLICATION | 2003-12-25 | 2002-06-04 | 29739884 | Fair | Riverstone Networks Inc | Riverstone Networks Inc, Wsou Investments LLC |
| US4691303A | 0.349 | Refresh system for multi-bank semiconductor memory | GRANT | 1987-09-01 | 1985-10-31 | 25160100 | Fair | Sperry Corp | Sperry Corp |
| US6141210A | 0.349 | External storage device | GRANT | 2000-10-31 | 1993-07-23 | 16122024 | Fair | Toshiba Corp | Toshiba Corp |
| US8337252B2 | 0.347 | Smartconnect flash card adapter | GRANT | 2012-12-25 | 2000-07-06 | 37448880 | Fair | MCM Portfolio LLC | MCM Portfolio LLC |
| US6992711B2 | 0.346 | Digital camera with a plurality of media for recording captured images | GRANT | 2006-01-31 | 1999-12-17 | 18463040 | Fair | Minolta Co Ltd | Minolta Co Ltd |
| US7328362B2 | 0.345 | Method and apparatus for selectively deskewing data traveling through a bus | GRANT | 2008-02-05 | 2002-04-15 | 28674650 | Fair | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US20020078396A1 | 0.341 | Method and system for determining erase procedures run on a hard drive | APPLICATION | 2002-06-20 | 2000-12-14 | 24969581 | Fair | International Business Machines Corp | Google LLC |
| US6011323A | 0.340 | Apparatus method and article of manufacture providing for auxiliary battery conservation in adapters | GRANT | 2000-01-04 | 1997-09-30 | 25477106 | Fair | International Business Machines Corp | Lenovo PC International Ltd |
| US6044405A | 0.336 | Service network incorporating geographically-remote hubs linked by high speed transmission paths | GRANT | 2000-03-28 | 1996-04-12 | 24531652 | Fair | WAM NET Inc | Colorado Wsc LLC, WAM!NET Inc, Wells Fargo Capital Finance LLC, WAM NET Inc |
| US6003763A | 0.336 | Method and apparatus for recording magnetic information on traveler's checks | GRANT | 1999-12-21 | 1995-12-29 | 24324219 | Fair | Visa International Service Association | Visa International Service Association |
| US6300962B1 | 0.335 | Method and apparatus for providing reliable graphic memory operations in a set-top box environment | GRANT | 2001-10-09 | 1998-12-23 | 22823012 | Fair | Scientific Atlanta LLC | Synamedia Ltd |
| US6081858A | 0.334 | Apparatus and method for shaping random waveforms | GRANT | 2000-06-27 | 1997-11-26 | 25526768 | Fair | Cirrus Logic Inc | Cirrus Logic Inc |
| US5745755A | 0.334 | Method for creating and maintaining a database for a dynamic enterprise | GRANT | 1998-04-28 | 1994-01-05 | 22649271 | Fair | ||
| US6012636A | 0.325 | Multiple card data system having first and second memory elements including magnetic strip and fingerprints scanning means | GRANT | 2000-01-11 | 1997-04-22 | 25293683 | Fair | ||
| US6002605A | 0.325 | Connecting apparatus and information processing apparatus | GRANT | 1999-12-14 | 1997-02-28 | 26383748 | Fair | Toshiba Corp | Toshiba Corp |
| US7461204B2 | 0.323 | Method to store and retrieve memory card usage information | GRANT | 2008-12-02 | 2001-11-30 | 25543226 | Fair | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US20030172094A1 | 0.323 | Automatic file system maintenance | APPLICATION | 2003-09-11 | 2002-03-06 | 29548040 | Fair | International Business Machines Corp | International Business Machines Corp |
| US20070162516A1 | 0.322 | Computing asynchronous transaction log replication progress based on file change notifications | APPLICATION | 2007-07-12 | 2005-12-30 | 38233964 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6473827B2 | 0.321 | Distributed multi-fabric interconnect | GRANT | 2002-10-29 | 1998-12-22 | 22817174 | Fair | NCR Corp | Teradata US Inc |
| US5365487A | 0.320 | DRAM power management with self-refresh | GRANT | 1994-11-15 | 1992-03-24 | 25325028 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US20060106880A1 | 0.320 | Managing free space in file systems | APPLICATION | 2006-05-18 | 2004-11-18 | 36387716 | Fair | Intel Corp | Intel Corp |
| US7529466B2 | 0.316 | Signal processing method and signal processing apparatus | GRANT | 2009-05-05 | 2001-08-06 | 19069167 | Fair | Sony Corp | Sony Corp |
| US7275686B2 | 0.315 | Electronic equipment point-of-sale activation to avoid theft | GRANT | 2007-10-02 | 2003-12-17 | 34700174 | Fair | Lexar Media Inc | Ovonyx Memory Technology LLC |
| US5894448A | 0.315 | Semiconductor memory device having hierarchy control circuit architecture of master/local control circuits permitting high speed accessing | GRANT | 1999-04-13 | 1997-03-24 | 13427363 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6950255B2 | 0.312 | Method and apparatus for event management in a disk drive | GRANT | 2005-09-27 | 2002-06-28 | 29774313 | Fair | Toshiba Corp | Toshiba Corp |
| US6697974B2 | 0.301 | Method and apparatus for adaptively compensating skews during data transmission on a bus | GRANT | 2004-02-24 | 2001-03-14 | 25189866 | Fair | International Business Machines Corp | Google LLC |
| US20030208511A1 | 0.300 | Database replication system | APPLICATION | 2003-11-06 | 2002-05-02 | 29273172 | Fair | Lakeview Technology Inc | Lakeview Technology Inc, HA TECHNICAL SOLUTIONS LLC |
| US4173737A | 0.300 | Limited position non-volatile memory tuning system | GRANT | 1979-11-06 | 1978-05-04 | 25417861 | Fair | Zenith Electronics LLC | Zenith Electronics LLC |
| US8819072B1 | 0.297 | Promoting data from structured data files | GRANT | 2014-08-26 | 2004-02-02 | 51358718 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7480856B2 | 0.296 | System and method for transformation of XML documents using stylesheets | GRANT | 2009-01-20 | 2002-05-02 | 29401467 | Fair | Intel Corp | Intel Corp |
| US7193429B2 | 0.295 | Serial data communication system having plurality of data transmission paths | GRANT | 2007-03-20 | 2003-11-21 | 34587542 | Fair | Toshiba Corp | Toshiba Corp |
| US20040039972A1 | 0.294 | Method and apparatus for reference data scrubbing | APPLICATION | 2004-02-26 | 2002-06-28 | 30000887 | Fair | Goldman Sachs and Co | Goldman Sachs and Co |
| US6904050B2 | 0.294 | User equipment with binary-tree multiplexing scheduling | GRANT | 2005-06-07 | 2001-06-13 | 26681686 | Fair | InterDigital Technology Corp | Rakuten Inc |
| US6111815A | 0.292 | Synchronous burst nonvolatile semiconductor memory | GRANT | 2000-08-29 | 1998-11-19 | 18217787 | Fair | Oki Electric Industry Co Ltd | Lapis Semiconductor Co Ltd |
| US7085950B2 | 0.286 | Parallel data communication realignment of data sent in multiple groups | GRANT | 2006-08-01 | 2001-09-28 | 25511182 | Fair | Koninklijke Philips NV | Future Link Systems LLC |
| US6547130B1 | 0.285 | Integrated circuit card with fingerprint verification capability | GRANT | 2003-04-15 | 1999-06-03 | 21648977 | Fair | ||
| US6011322A | 0.284 | Apparatus and method for providing power to circuitry implementing two different power sources | GRANT | 2000-01-04 | 1997-07-28 | 25413951 | Fair | Sony Corp, Sony Trans Com Inc | Sony Corp, Sony Trans Com Inc |
| US6369605B1 | 0.273 | Self-terminated driver to prevent signal reflections of transmissions between electronic devices | GRANT | 2002-04-09 | 2000-09-18 | 24668288 | Fair | Intel Corp | Intel Corp |
| US6137715A | 0.272 | Static random access memory with rewriting circuit | GRANT | 2000-10-24 | 1998-06-30 | 19541784 | Fair | SK Hynix Inc | SK Hynix Inc |
| US4843288A | 0.271 | Phase locked motor control system for multiple disk drive units | GRANT | 1989-06-27 | 1988-03-28 | 22634735 | Fair | Rigidyne Corp | Seagate Technology LLC |
| US5475792A | 0.267 | Telephony channel simulator for speech recognition application | GRANT | 1995-12-12 | 1992-09-21 | 25487148 | Fair | International Business Machines Corp | International Business Machines Corp |
| US20020087798A1 | 0.266 | System and method for adaptive data caching | APPLICATION | 2002-07-04 | 2000-11-15 | 25114211 | Fair | INFOCRUISER Inc (DE) | Mec Management LLC, SUNSTONE COMPONENTS LLC, INFOCRUISER |
| US4837628A | 0.265 | Electronic still camera for recording still picture on memory card with mode selecting shutter release | GRANT | 1989-06-06 | 1986-07-14 | 15779182 | Fair | Toshiba Corp | Toshiba Corp |
| US5959541A | 0.263 | Biometric time and attendance system with epidermal topographical updating capability | GRANT | 1999-09-28 | 1997-09-23 | 25468078 | Fair | Accu Time Systems Inc | UNION NATIONAL BANK AND TRUST Co OF SOUDERTON |
| US5654917A | 0.260 | Process for making and programming a flash memory array | GRANT | 1997-08-05 | 1995-06-07 | 23897375 | Fair | International Business Machines Corp | International Business Machines Corp |
| US20110145095A1 | 0.258 | Order Fulfillment Method | APPLICATION | 2011-06-16 | 2000-01-28 | 23961734 | Fair | Supply Chain Connect LLC | Supply Chain Connect LLC |
| US20020016750A1 | 0.258 | System and method for scan-based input storage and retrieval of information over an interactive communication network | APPLICATION | 2002-02-07 | 2000-06-20 | 26907272 | Fair | Scanbuy Inc | Scanbuy Inc |
| US6009537A | 0.258 | Disk wear prevention by relocating data in response to a head slide count | GRANT | 1999-12-28 | 1996-03-29 | 13581539 | Fair | Toshiba Corp | Toshiba Corp |
| US4558455A | 0.257 | Data transmission system | GRANT | 1985-12-10 | 1982-09-28 | 8189985 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6937681B2 | 0.257 | Skew correction apparatus | GRANT | 2005-08-30 | 2000-07-21 | 18715200 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US7668271B2 | 0.256 | Clock-data recovery (“CDR”) circuit apparatus and method for variable frequency data | GRANT | 2010-02-23 | 2003-09-30 | 34377024 | Fair | Rambus Inc | Rambus Inc |
| US6031847A | 0.255 | Method and system for deskewing parallel bus channels | GRANT | 2000-02-29 | 1997-07-01 | 25389254 | Fair | Silicon Graphics Inc | RPX Corp, Morgan Stanley and Co LLC, E D Etnyre and Co |
| US6735397B2 | 0.251 | Skew discovery and compensation for WDM fiber communications systems using 8b10b encoding | GRANT | 2004-05-11 | 2001-03-14 | 25199938 | Fair | Blaze Network Products Inc | Omron Management Center of America Inc |
| US7430728B1 | 0.247 | Method and apparatus for selecting programmable interconnects to reduce clock skew | GRANT | 2008-09-30 | 2003-07-30 | 35005238 | Fair | Xilinx Inc | Xilinx Inc |
| US8266619B2 | 0.244 | Embedded operating system architecture for smart card | GRANT | 2012-09-11 | 2006-04-03 | 38563081 | Fair | Beijing Watch Data System Co Ltd | Beijing Watch Data System Co Ltd |
| US3970798A | 0.243 | Time division multiplex data transmission system | GRANT | 1976-07-20 | 1974-04-26 | 9138362 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6833618B2 | 0.242 | Memory system with a socket having socket pins for mounting memory modules | GRANT | 2004-12-21 | 2000-10-05 | 18786457 | Fair | Renesas Technology Corp | Renesas Electronics Corp |
| US5490117A | 0.242 | IC card with dual level power supply interface and method for operating the IC card | GRANT | 1996-02-06 | 1993-03-23 | 26405470 | Fair | Seiko Epson Corp | Seiko Epson Corp |
| US20070081408A1 | 0.235 | Multi-chip semiconductor memory device having internal power supply voltage generation circuit for decreasing current consumption | APPLICATION | 2007-04-12 | 2005-10-06 | 37910970 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7304520B2 | 0.234 | Delay circuit and semiconductor device including same | GRANT | 2007-12-04 | 2005-05-17 | 37425638 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20010050824A1 | 0.233 | Servo area numbering strategy for computer disk drives | APPLICATION | 2001-12-13 | 1999-01-04 | 22844181 | Fair | Maxtor Corp | Maxtor Corp |
| US6557110B2 | 0.233 | Channel-to-channel skew compensation apparatus | GRANT | 2003-04-29 | 1998-02-16 | 27287782 | Fair | Nippon Telegraph and Telephone Corp | Nippon Telegraph and Telephone Corp |
| US3728679A | 0.228 | SKEW DEVICE | GRANT | 1973-04-17 | 1971-10-21 | 22705034 | Fair | Weston Instruments Inc | Weston Instruments Inc |
| US5745695A | 0.221 | Radio system with suspension of packet data service during non-data service connection | GRANT | 1998-04-28 | 1996-01-16 | 24348230 | Fair | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6417713B1 | 0.220 | Programmable differential delay circuit with fine delay adjustment | GRANT | 2002-07-09 | 1999-12-30 | 23887685 | Fair | Silicon Graphics Inc | Morgan Stanley and Co LLC, Hewlett Packard Enterprise Development LP |
| US5313501A | 0.220 | Method and apparatus for deskewing digital data | GRANT | 1994-05-17 | 1992-06-15 | 25409306 | Fair | Digital Equipment Corp | Digital Equipment Corp, Hewlett Packard Development Co LP |
| US7525356B2 | 0.219 | Low-power programmable multi-stage delay cell | GRANT | 2009-04-28 | 2006-09-14 | 39187933 | Fair | LSI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US5343063A | 0.218 | Dense vertical programmable read only memory cell structure and processes for making them | GRANT | 1994-08-30 | 1990-12-18 | 24522206 | Fair | SanDisk Corp | SanDisk Technologies LLC |
| US7205803B2 | 0.216 | High speed fully scaleable programmable and linear digital delay circuit | GRANT | 2007-04-17 | 2004-06-29 | 35505034 | Fair | LSI Corp | Avago Technologies International Sales Pte Ltd |
| US6321478B1 | 0.215 | Firearm having an intelligent controller | GRANT | 2001-11-27 | 1998-12-04 | 22764627 | Fair | Smith and Wesson Corp | Smith and Wesson Corp |
| US7258381B2 | 0.211 | Modular vehicle interior component system and release latch mechanism for use with the system | GRANT | 2007-08-21 | 2005-05-23 | 37447673 | Fair | International Automotive Components Group North America Inc | International Automotive Components Group North America Inc |
| US6807377B1 | 0.209 | Parallel optical transmission/reception module | GRANT | 2004-10-19 | 1998-04-16 | 14435770 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US6035357A | 0.209 | IC card compatible with different supply voltages IC card system comprising the same and IC for the IC card | GRANT | 2000-03-07 | 1996-06-07 | 15395518 | Fair | Toshiba Corp | Toshiba Corp |
| US4756011A | 0.207 | Digital phase aligner | GRANT | 1988-07-05 | 1986-12-24 | 25484313 | Fair | Telcordia Technologies Inc | Telcordia Technologies Inc |
| US5623552A | 0.206 | Self-authenticating identification card with fingerprint identification | GRANT | 1997-04-22 | 1994-01-21 | 22677945 | Fair | CardGuard International Inc | UNIQARD LLC, CardGuard International Inc |
| US5534456A | 0.205 | Method of making dense flash EEPROM cell array and peripheral supporting circuits formed in deposited field oxide with sidewall spacers | GRANT | 1996-07-09 | 1994-05-25 | 22940445 | Fair | SanDisk Corp | SanDisk Technologies LLC |
| US5070032A | 0.202 | METHOD OF MAKING DENSE FLASH EEPROM SEMICONDUCTOR MEMORY STRUCTURES | GRANT | 1991-12-03 | 1989-03-15 | 23260690 | Fair | SanDisk Corp | SanDisk Technologies LLC |
| US5541551A | 0.200 | Analog voltage reference generator system | GRANT | 1996-07-30 | 1994-12-23 | 23430424 | Fair | Advanced Micro Devices Inc | GlobalFoundries Inc, Microsemi Semiconductor US Inc |
| US20050259692A1 | 0.200 | Crosstalk minimization in serial link systems | APPLICATION | 2005-11-24 | 2004-05-19 | 34969874 | Fair | Rambus Inc | Rambus Inc |
| US6018265A | 0.194 | Internal CMOS reference generator and voltage regulator | GRANT | 2000-01-25 | 1997-12-10 | 26730088 | Fair | Lexar Media Inc | Micron Technology Inc |
| US5430682A | 0.192 | Semiconductor integrated circuit device having internal step-down power voltage generator with auxiliary current path for keeping step-down power voltage constant | GRANT | 1995-07-04 | 1993-01-22 | 11701017 | Fair | NEC Corp | PS4 Luxco SARL |
| US5365127A | 0.191 | Circuit for conversion from CMOS voltage levels to shifted ECL voltage levels with process compensation | GRANT | 1994-11-15 | 1993-10-18 | 22485752 | Fair | HP Inc | Avago Technologies General IP Singapore Pte Ltd |
| US20010043174A1 | 0.191 | DISPLAY SYSTEM FOR WIRELESS PAGER | APPLICATION | 2001-11-22 | 1996-10-31 | 27505623 | Fair | Kopin Corp | Kopin Corp |
| US6611396B1 | 0.187 | Disk level servo write | GRANT | 2003-08-26 | 2000-04-24 | 27757888 | Fair | Mobile Storage Technology Inc | Mobile Storage Technology Inc |
| US5992754A | 0.184 | IC protective device in memory card operating electronic apparatus | GRANT | 1999-11-30 | 1996-04-02 | 13711949 | Fair | Toshiba Corp, Yamaichi Electronics Co Ltd | Toshiba Corp, Yamaichi Electronics Co Ltd |
| US6445719B1 | 0.183 | Method system and apparatus for reducing synchronization and resynchronization times for systems with pulse stuffing | GRANT | 2002-09-03 | 1998-08-28 | 23518644 | Fair | Adtran Inc | Adtran Inc |
| US5382839A | 0.177 | Power supply control circuit for use in IC memory card | GRANT | 1995-01-17 | 1992-09-16 | 17151949 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US4323849A | 0.168 | Coulometer | GRANT | 1982-04-06 | 1980-01-11 | 22337467 | Fair | HYBRICON Inc | HYBRICON Inc |
| US6085412A | 0.164 | Method for manufacturing card type memory device | GRANT | 2000-07-11 | 1996-06-11 | 15472317 | Fair | Toshiba Corp | Toshiba Corp |
| US4805195A | 0.157 | Selectable timing delay circuit | GRANT | 1989-02-14 | 1984-06-08 | 27088355 | Fair | Fujitsu IT Holdings Inc | Fujitsu IT Holdings Inc |
| US7139347B2 | 0.157 | Parallel signal automatic phase adjusting circuit | GRANT | 2006-11-21 | 2001-06-06 | 19013020 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US7012811B1 | 0.156 | Method of tuning a multi-path circuit | GRANT | 2006-03-14 | 2000-05-10 | 35998825 | Fair | Micron Technology Inc | Micron Technology Inc |
| US5723990A | 0.150 | Integrated circuit having high voltage detection circuit | GRANT | 1998-03-03 | 1995-06-21 | 23959154 | Fair | Micron Quantum Devices Inc | Micron Technology Inc |
| US5773901A | 0.149 | Universal PC card host | GRANT | 1998-06-30 | 1995-07-21 | 24011056 | Fair | ITT Manufacturing Enterprises LLC | ITT Manufacturing Enterprises LLC |
| US6300801B1 | 0.148 | Or gate circuit and state machine using the same | GRANT | 2001-10-09 | 1998-09-28 | 19552287 | Fair | SK Hynix Inc | SK Hynix Inc |
| US20080043871A1 | 0.147 | Insertion of a Secondary Binary Information Stream into a Main Symbol Stream of a Digital Modulation | APPLICATION | 2008-02-21 | 2004-09-15 | 34948599 | Fair | EADS Secure Networks SAS | Airbus DS SAS |
| US6084483A | 0.146 | Internal oscillator circuit including a ring oscillator controlled by a voltage regulator circuit | GRANT | 2000-07-04 | 1999-03-10 | 23009406 | Fair | Lexar Media Inc | Micron Technology Inc |
| US7113012B2 | 0.143 | Skew delay compensator | GRANT | 2006-09-26 | 2001-12-20 | 8149456 | Fair | ||
| US5847552A | 0.141 | Integrated circuit with determinate power source control | GRANT | 1998-12-08 | 1995-01-24 | 23489686 | Fair | Dell USA LP | Dell USA LP |
| US6181118B1 | 0.137 | Control circuit for controlling a semi-conductor switch for selectively outputting an output voltage at two voltage levels | GRANT | 2001-01-30 | 1999-06-24 | 23327735 | Fair | Analog Devices Inc | Analog Devices Inc |
| US6069920A | 0.136 | Method and arrangement for transmitting voice in a radio system | GRANT | 2000-05-30 | 1994-01-18 | 6508167 | Fair | Siemens AG | Siemens AG |
| US20040062157A1 | 0.131 | Storage apparatus and its focus control method | APPLICATION | 2004-04-01 | 2001-03-30 | 11737209 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US6370200B1 | 0.126 | Delay adjusting device and method for plural transmission lines | GRANT | 2002-04-09 | 1997-08-04 | 16571456 | Fair | Panasonic Corp | Collabo Innovations Inc |
| US5672533A | 0.124 | Field effect transistor having impurity regions of different depths and manufacturing method thereof | GRANT | 1997-09-30 | 1990-04-27 | 43706107 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6054774A | 0.122 | Thin type semiconductor package | GRANT | 2000-04-25 | 1994-03-22 | 12867743 | Fair | Toshiba Corp | Toshiba Corp |
| US6335647B1 | 0.119 | Skew adjusting circuit | GRANT | 2002-01-01 | 2000-10-20 | 18798913 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6157229A | 0.117 | Skew compensation device | GRANT | 2000-12-05 | 1997-09-29 | 17386061 | Fair | Panasonic Corp | Socionext Inc |
| US6644199B2 | 0.115 | Igniter element for a pyrotechnic charge on a circuit carrier arrangement with an ignitior electronics assembly | GRANT | 2003-11-11 | 2001-05-12 | 7684654 | Fair | Conti Temic Microelectronic GmbH | Conti Temic Microelectronic GmbH |
| US5552698A | 0.111 | Voltage supply system for IC chips | GRANT | 1996-09-03 | 1995-06-29 | 23972849 | Fair | United Microelectronics Corp | United Microelectronics Corp |
| US4943745A | 0.103 | Delay circuit for semiconductor integrated circuit devices | GRANT | 1990-07-24 | 1987-11-25 | 17838519 | Fair | Toshiba Corp | Toshiba Corp |
| US5956601A | 0.102 | Method of mounting a plurality of semiconductor devices in corresponding supporters | GRANT | 1999-09-21 | 1996-04-25 | 14405537 | Fair | Toshiba Corp | Toshiba Corp |
| US5892213A | 0.098 | Memory card | GRANT | 1999-04-06 | 1995-09-21 | 24117435 | Fair | Toshiba Corp, Yamaichi Electronics Co Ltd | Toshiba Corp, Yamaichi Electronics Co Ltd |
| US5828253A | 0.095 | Phase synchronization system which reduces power consumption and high frequency noise | GRANT | 1998-10-27 | 1996-03-28 | 13525647 | Fair | NEC Corp | NEC Corp |
| US6166431A | 0.092 | Semiconductor device with a thickness of 1 MM or less | GRANT | 2000-12-26 | 1995-08-25 | 16701623 | Fair | Toshiba Corp | Toshiba Corp |
| US4386323A | 0.091 | Arrangement for synchronizing the phase of a local clock signal with an input signal | GRANT | 1983-05-31 | 1980-01-31 | 19834765 | Fair | US Philips Corp | US Philips Corp |
| US4609833A | 0.086 | Simple NMOS voltage reference circuit | GRANT | 1986-09-02 | 1983-08-12 | 24083049 | Fair | Thomson Components-Mostek Corp | STMicroelectronics lnc USA, CTU of Delaware Inc |
| US5957158A | 0.082 | Visual position indicator | GRANT | 1999-09-28 | 1998-05-11 | 22127849 | Fair | Automatic Switch Co | Asco Controls LP |
| US6418009B1 | 0.081 | Broadband multi-layer capacitor | GRANT | 2002-07-09 | 2000-09-28 | 24693735 | Fair | Nortel Networks Ltd | Benhov GmbH LLC |
| US5200746A | 0.078 | Switching module for digital cross-connect systems | GRANT | 1993-04-06 | 1990-08-06 | 16530494 | Fair | NEC Corp | NEC Corp |
| US6022763A | 0.077 | Substrate for semiconductor device semiconductor device using the same and method for manufacture thereof | GRANT | 2000-02-08 | 1996-05-10 | 24586800 | Fair | Toshiba Corp | Toshiba Corp |
| US5227714A | 0.071 | VOLTAGE REGULATOR | GRANT | 1993-07-13 | 1991-10-07 | 25094331 | Fair | Brooktree Corp | Brooktree Broadband Holding Inc |
| US20030164876A1 | 0.069 | Procedure and device for measuring positions of continuous sheets | APPLICATION | 2003-09-04 | 2001-04-14 | 7681556 | Fair | NexPress Solutions LLC | Eastman Kodak Co |
| US20030019327A1 | 0.068 | Ultrafine particles and method and apparatus for producing the same | APPLICATION | 2003-01-30 | 2001-07-27 | 19061020 | Fair | Fuji Photo Film Co Ltd | Fujifilm Holdings Corp |
| US20030164745A1 | 0.063 | Surface acoustic wave filter | APPLICATION | 2003-09-04 | 2002-02-28 | 27736578 | Fair | Murata Manufacturing Co Ltd | Murata Manufacturing Co Ltd |
| US20070084375A1 | 0.063 | High density cartridge and method for reloading | APPLICATION | 2007-04-19 | 2005-08-10 | 37946979 | Fair | ||
| US5832593A | 0.060 | Splice head for insulated telecommunication wires | GRANT | 1998-11-10 | 1993-04-14 | 25960729 | Fair | 3M Co | 3M Co |
| US4843224A | 0.056 | IC card | GRANT | 1989-06-27 | 1987-06-12 | 13976693 | Fair | Oki Electric Industry Co Ltd | Oki Electric Industry Co Ltd |
| US4309627A | 0.055 | Detecting circuit for a power source voltage | GRANT | 1982-01-05 | 1978-04-14 | 26383741 | Fair | Seiko Instruments Inc | Seiko Instruments Inc |
| US5431330A | 0.055 | Method and apparatus for applying brazing material to a metal honeycomb body | GRANT | 1995-07-11 | 1992-06-11 | 6460806 | Fair | Emitec Gesellschaft fuer Emissionstechnologie mbH | Emitec Gesellschaft fuer Emissionstechnologie mbH |
| US5705618A | 0.049 | Process for extracting lignans from flaxseed | GRANT | 1998-01-06 | 1995-03-31 | 23644159 | Fair | Agriculture and Agri Food Canada AAFC | Agriculture and Agri Food Canada AAFC |
| US6493205B2 | 0.048 | Process for polarizing a ferroelectric material in the shape of a cylinder | GRANT | 2002-12-10 | 2000-02-09 | 8846802 | Fair | Institut Franco Allemand de Recherches de Saint Louis | INSTITUTE FRANCO-ALLEMAND DE RECHERHCES DE SAINT-LOUIS, Institut Franco Allemand de Recherches de Saint Louis |
| US7527466B2 | 0.039 | Building-erection structural member transporter | GRANT | 2009-05-05 | 2003-04-03 | 33101464 | Fair | ConXtech Inc | ConXtech Inc |
| US20020162450A1 | 0.012 | Piston with seal | APPLICATION | 2002-11-07 | 2001-05-04 | 25305182 | Fair | AFM Inc | AFM Inc |
| SU1686449A2 | NR | ADDRESSING DEVICE | GRANT | 1991-10-23 | 1989-10-23 | 21476463 | Fair | ||
| SU1573458A2 | NR | ADDRESSING DEVICE | GRANT | 1990-06-23 | 1988-09-26 | 21401234 | Fair | ||
| SU1541619A1 | NR | DEVICE FOR SHAPING ADDRESS | GRANT | 1990-02-07 | 1988-05-30 | 21377757 | Fair | ||
| SU1515164A1 | NR | DEVICE FOR ADDRESSING A MEMORY | GRANT | 1989-10-15 | 1988-01-12 | 21349669 | Fair | ||
| SU1408439A1 | NR | ADDRESSING DEVICE FOR AUTOMATIC CONFIGURATION OF COMPUTER MEMORY | GRANT | 1988-07-07 | 1986-10-20 | 21263586 | Fair | ||
| SU1388877A1 | NR | DEVICE FOR ADDRESSING STORAGE UNITS | GRANT | 1988-04-15 | 1986-09-16 | 21257265 | Fair | ||
| KR900003744A | NR | Data processing system | GRANT | 1990-03-27 | 1988-08-10 | 16406451 | Fair | ||
| KR20060061933A | NR | DATA SYNCHRONIZE DEVICE AND DATA SYNCHRONIZING METHOD | APPLICATION | 2006-06-09 | 2004-12-02 | 37158177 | Fair | ||
| KR20050056144A | NR | WASHING MACHINE | APPLICATION | 2005-06-14 | 2003-12-09 | 34731574 | Fair | ||
| KR20040072757A | NR | Apparatus and method displaying used file area and the memory area divided according to file attribute | APPLICATION | 2004-08-19 | 2003-02-10 | 37360129 | Fair | ||
| KR20030036209A | NR | Bearing Unit for Wheel Drive | APPLICATION | 2003-05-09 | 2000-09-29 | 26601072 | Fair | ||
| KR20010077401A | NR | Video decoder and its method for buffer control | APPLICATION | 2001-08-17 | 2000-02-02 | 19643841 | Fair | ||
| JPS63183700U | NR | No title | GRANT | 1988-11-25 | 1987-05-19 | 30918180 | Fair | ||
| JPS63183700A | NR | EEPROM ACCESS METHOD | GRANT | 1988-07-29 | 1987-01-26 | 11896129 | Fair | ||
| JPS62283497A | NR | MANAGEMENT SYSTEM FOR OF NUMBER OF TIMES OF WRITING PROGRAMMABLE READ ONLY MEMORY | GRANT | 1987-12-09 | 1986-05-31 | 14892737 | Fair | ||
| JPS62283496A | NR | MANAGEMENT SYSTEM FOR OF NUMBER OF TIMES OF WRITING PROGRAMMABLE READ ONLY MEMORY | GRANT | 1987-12-09 | 1986-05-31 | 14892712 | Fair | ||
| JPS6196598U | NR | No title | GRANT | 1986-06-21 | 1984-11-30 | 30739439 | Fair | ||
| JPS6196598A | NR | COUNT DATA MEMORY METHOD OF ELECTRIC ERASABLE P-ROM | GRANT | 1986-05-15 | 1984-10-17 | 16725741 | Fair | ||
| JPS61178564A | NR | WIND COLLECTION TYPE WIND POWER GENERATION DEVICE | GRANT | 1986-08-11 | 1985-02-01 | 11920245 | Fair | ||
| JPS60212900A | NR | SEMICONDUCTOR FIXED MEMORY | GRANT | 1985-10-25 | 1984-04-09 | 13430785 | Fair | ||
| JPS5945695U | NR | No title | GRANT | 1984-03-26 | 1982-09-14 | 30310690 | Fair | ||
| JPS5945695A | NR | IC MEMORY | GRANT | 1984-03-14 | 1982-09-07 | 15644773 | Fair | ||
| JPS59162695A | NR | STORAGE DEVICE | GRANT | 1984-09-13 | 1983-03-07 | 12484411 | Fair | ||
| JPS5821595Y2 | NR | No title | GRANT | 1983-05-07 | 1977-10-18 | 29115198 | Fair | ||
| JPS5821594Y2 | NR | No title | GRANT | 1983-05-07 | 1979-12-27 | 29695503 | Fair | ||
| JPH1196779A | NR | FLASH TYPE MEMORY ITS CONTROLLING METHOD STORAGE DEVICE AND COMPUTER SYSTEM | GRANT | 1999-04-09 | 1997-09-17 | 17487377 | Fair | ||
| JPH113290A | NR | MEMORY CONTROL SYSTEM | GRANT | 1999-01-06 | 1997-06-11 | 15559654 | Fair | ||
| JPH11144478A | NR | INFORMATION STORAGE METHOD OF NONVOLATILE SEMICONDUCTOR MEMORY AND ELECTRONIC APPARATUS | GRANT | 1999-05-28 | 1997-11-10 | 17961941 | Fair | ||
| JPH10207788A | NR | INFORMATION RECORDING DEVICE AND METHOD FOR MANAGING THE DATA AND RECORDING MEDIUM | GRANT | 1998-08-07 | 1997-01-28 | 12247596 | Fair | ||
| JPH10124384A | NR | METHOD FOR CONTROLLING NON-VOLATILE SEMICONDUCTOR MEMORY | GRANT | 1998-05-15 | 1996-08-28 | 26520387 | Fair | ||
| JPH0997206A | NR | METHOD DEVICE FOR MANAGING FLASH ROM AND COMPUTER CONTROL EQUIPMENT | GRANT | 1997-04-08 | 1995-09-28 | 17219717 | Fair | ||
| JPH0944394A | NR | MULTIMEDIA DATA FILING SYSTEM | GRANT | 1997-02-14 | 1995-08-02 | 16673377 | Fair | ||
| JPH09147581A | NR | SEMICONDUCTOR STORAGE DEVICE AND DATA PROCESSING APPARATUS | GRANT | 1997-06-06 | 1995-11-21 | 18188086 | Fair | ||
| JPH0869696A | NR | SEMICONDUCTOR STORAGE | GRANT | 1996-03-12 | 1994-08-31 | 16519179 | Fair | ||
| JPH0818018B2 | NR | Method and apparatus for controlling hydrogen sulfide in sewage by chemical injection | GRANT | 1996-02-28 | 1993-11-29 | 18125638 | Fair | ||
| JPH0793499B2 | NR | Hole drilling method using laser | GRANT | 1995-10-09 | 1989-01-10 | 11557994 | Fair | ||
| JPH07311708A | NR | MEMORY CARD | GRANT | 1995-11-28 | 1994-05-18 | 14356267 | Fair | ||
| JPH07114499B2 | NR | Data encoding method | GRANT | 1995-12-06 | 1986-12-24 | 17956757 | Fair | ||
| JPH0652691A | NR | SEMICONDUCTOR DISK DEVICE | GRANT | 1994-02-25 | 1992-07-30 | 16477547 | Fair | ||
| JPH064399Y2 | NR | Sound generator | GRANT | 1994-02-02 | 1988-08-10 | 31338734 | Fair | ||
| JPH0636578Y2 | NR | Semiconductor integrated circuit | GRANT | 1994-09-21 | 1987-04-10 | 30881295 | Fair | ||
| JPH06301586A | NR | METHOD FOR PREVENTING MISSING OF FILE | GRANT | 1994-10-28 | 1993-04-16 | 14587752 | Fair | ||
| JPH06149395A | NR | SEMICONDUCTOR DEVICE | GRANT | 1994-05-27 | 1992-11-12 | 17904672 | Fair | ||
| JPH06132747A | NR | SEMICONDUCTOR DEVICE | GRANT | 1994-05-13 | 1992-10-20 | 17647681 | Fair | ||
| JPH06131123A | NR | EXTERNAL STORAGE DEVICE FOR COMPUTER | GRANT | 1994-05-13 | 1992-10-22 | 17664763 | Fair | ||
| JPH06124231A | NR | SEMICONDUCTOR FILING DEVICE | GRANT | 1994-05-06 | 1992-10-14 | 17545881 | Fair | ||
| JPH06124175A | NR | SEMICONDUCTOR DISK DEVICE | GRANT | 1994-05-06 | 1992-08-28 | 26393485 | Fair | ||
| JPH05314019A | NR | MEMORY CARD DEVICE | GRANT | 1993-11-26 | 1992-05-08 | 14676767 | Fair | ||
| JPH05282883A | NR | NONVOLATILE SEMICONDUCTOR MEMORY | GRANT | 1993-10-29 | 1992-03-31 | 13648254 | Fair | ||
| JPH0528039A | NR | STORAGE DEVICE | GRANT | 1993-02-05 | 1991-07-22 | 16521365 | Fair | ||
| JPH05204561A | NR | SEMICONDUCTOR DISK HAVING FLASH MEMORY AS STORAGE MEDIUM | GRANT | 1993-08-13 | 1991-11-26 | 26440985 | Fair | ||
| JPH05128877A | NR | NONVOLATILE SEMICONDUCTOR MEMORY DEVICE | GRANT | 1993-05-25 | 1991-11-07 | 17767110 | Fair | ||
| JPH0457295U | NR | No title | GRANT | 1992-05-15 | 1990-09-20 | 31841534 | Fair | ||
| JPH04332999A | NR | METHOD OF USING MEMORY | GRANT | 1992-11-19 | 1991-05-07 | 14291854 | Fair | ||
| JPH04278297A | NR | NONVOLATILE SEMICONDUCTOR MEMORY | GRANT | 1992-10-02 | 1991-03-07 | 12622511 | Fair | ||
| JPH04268284A | NR | MEMORY CARD | GRANT | 1992-09-24 | 1991-02-22 | 12807480 | Fair | ||
| JPH04254994A | NR | NONVOLATILE SEMICONDUCTOR STORAGE DEVICE | GRANT | 1992-09-10 | 1991-02-06 | 11890476 | Fair | ||
| JPH03228377A | NR | SEMICONDUCTOR DEVICE | GRANT | 1991-10-09 | 1990-02-02 | 12074108 | Fair | ||
| JPH01235075A | NR | DISK MEMORY CONTROLLER | GRANT | 1989-09-20 | 1988-03-14 | 13127426 | Fair | ||
| JPH01138694A | NR | MEMORY DEVICE | GRANT | 1989-05-31 | 1987-11-25 | 17857407 | Fair | ||
| JP2005122439A | NR | DEVICE EQUIPMENT AND FORMAT CONVERSION METHOD FOR RECORDING DEVICE OF DEVICE EQUIPMENT | APPLICATION | 2005-05-12 | 2003-10-16 | 34613547 | Fair | ||
| JP2005010957A | NR | CONTENT PROTECTION SYSTEM CONTENT PROTECTION METHOD AND PROGRAM WHICH MAKES COMPUTER PERFORM ITS METHOD | APPLICATION | 2005-01-13 | 2003-06-17 | 34096665 | Fair | ||
| JP2004240699A | NR | ENCRYPTION SYSTEM WITH CACHE INVALIDATION FUNCTION | APPLICATION | 2004-08-26 | 2003-02-06 | 32956262 | Fair | ||
| JP2004118989A | NR | REPRODUCING DEVICE AND METHOD RECORDING MEDIUM AND PROGRAM | APPLICATION | 2004-04-15 | 2002-09-30 | 32278394 | Fair | ||
| JP2003308234A | NR | FILE REPRODUCING APPARATUS AND FILE REPRODUCING METHOD | APPLICATION | 2003-10-31 | 2002-02-18 | 29405235 | Fair | ||
| JP2003036204A | NR | FLASH MEMORY UPDATE METHOD | APPLICATION | 2003-02-07 | 2001-07-23 | 19054844 | Fair | ||
| JP2003015928A | NR | DATA STORAGE DEVICE FOR FLASH MEMORY AND DATA STORAGE METHOD USED THEREFOR | APPLICATION | 2003-01-17 | 2001-07-04 | 19039576 | Fair | ||
| JP2002251310A | NR | METHOD FOR PREPARING FILE SYSTEM FOR FLASH MEMORY | APPLICATION | 2002-09-06 | 2001-02-21 | 18907303 | Fair | ||
| JP2001142774A | NR | MEMORY CARD AND ADDRESS CONVERTING METHOD TO BE APPLIED TO IT | APPLICATION | 2001-05-25 | 1999-11-11 | 18131166 | Fair | ||
| JP2000284996A | NR | MEMORY MANAGING DEVICE AND ITS METHOD | APPLICATION | 2000-10-13 | 1999-03-31 | 14107166 | Fair | ||
| CN1632765A | NR | A flash memory file system management method | GRANT | 2005-06-29 | 2004-12-31 | 34848198 | Fair | ||
| CN1317692C | NR | Embedded servo-type disc writing operating method | GRANT | 2007-05-23 | 2003-05-26 | 34321976 | Fair | ||
| CN1300767C | NR | Methodand apparatus for guiding read/write data magnetic track by servo-data | GRANT | 2007-02-14 | 2003-05-30 | 34321992 | Fair | ||
| CN1293479C | NR | Asynchronous FIFO data caching method | GRANT | 2007-01-03 | 2001-08-30 | 4670076 | Fair | ||
| CN101162608B | NR | Marking method of memory block of flash memory | GRANT | 2010-12-01 | 2006-10-10 | 39297511 | Fair | ||
| CN101034539B | NR | Multi-driving output circuit power noise restraining method | GRANT | 2011-01-26 | 2006-03-07 | 38731065 | Fair | ||
| CN100351339C | NR | Water and oil repellent composition | GRANT | 2007-11-28 | 2002-10-15 | 32104981 | Fair | ||
| CN100349138C | NR | Non-volatility memory access system and its cycling usage method of access space | GRANT | 2007-11-14 | 2003-08-08 | 34156641 | Fair |
 |  |
Validity Report Full Report
US9632727B2 — Systems and methods for identifying storage resources that are not in use Priority Date: 2006-12-06, Publication Date: 2017-04-25, Current Assignee: Unification Technologies LLCReport Generated: 2020-07-31